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TEST III PHYSICS TAMIL VERSION

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					                                         TEST III ,aw;gpay;
1.   mZf;fUtpd; msT ve;j myfhy; msf;fg;gLfpwJ?
     a. ngHkp                                              b. Mq;]luhk;
                                                                   ; ;
     c. epa+l;ld;                                          d. nl];lyh
                                                                    ;



2.   gpshq;]; khwpypapd; SI myF vd;d
     a. thl; epkplk;                                       b. thl;/epkplk;
     c. [{y; epkplk;                                       d. [Py/epkplk;
                                                                 ;

3.                                                  ;
     ,af;f Mw;wy; 36 % khf FiwAk; nghOJ mjDila Neh;fNfhl;L ce;jk; FiwAk; tpfpjk;
     a. 12 %                                   b. 20 %
     c. 28 %                                   d. 36 %

4.      ; ;                             ;
     fPozltw;Ws; vz;rhh; msT xd;iw Njh;enjL
     a. Mw;wy;                                             b. KWf;F tpir
     c. ce;jk;                                             d. tpir

5.   [pnah];Nl];dhp nraw;if Nfhspd; Rw;Wf; fhyk;
     a. 12 kzp Neuk;                                       b. xU ehs;
     c. 30 ehl;fs;                                         d. 365 ehl;fs;

6.   kiyNaWk; xUth; Kd;Ndhf;fp efUtjw;fhd fhuzk;
     a. jtwp tpOtij jLf;f                     b. Ntfj;ij $l;l
     c. mtUila ghjj;jpy; clypd; GtpaPhgG
                                      ; ;     d. mtUila ghjj;jpd; ntspg;Gwj;jpy; clypd; GtpaPhgG
                                                                                              ; ;
     ikaj;ij itj;Jf; nfhs;s                   ikaj;ij itj;Jf; nfhs;s

7.                    ;
     fly; ePhpd; mlh;jjp vg;nghOJ mjpfhpf;fpwJ?
     a. Mok; kw;Wk; cg;gpd; msT mjpfhpf;Fk; nghOJ                  b. Mok; kw;Wk; cg;gpd;
                                                                   msT FiwAk; nghOJ
     c. Mok; mjpfhpj;jy; kw;Wk; cg;gpd; msT Fiwjy;                 d. Mok; Fiwjy; kw;Wk; cg;gpd; msT
                                                                   mjpfhpj;jy;

8.   fg;gy; xd;W Mw;wpypUe;J flYf;Fr; nry;Yk; nghOJ rw;W NkNy caUfpwJ Vnddpy;
     a. Mw;W ePiu fhl;bYk; fly; ePhpd; mlh;jjp FiwT
                                            ;        b. Mw;iwf; fhl;bYk; fly; MokhdJ
     c. Mw;W ePiu fhl;bYk; flypy; ePhpd; msT mjpfk;  d. Mw;W ePiu tpl fly; ePhpd; mlh;jjp
                                                                                       ;
                                                     mjpfkhf ,Ug;gjhy;> fg;giy NkYk; NkNy
                                                           ;
                                                     cah;jJfpwJ

9.                      ;
     jputj;jpd; xg;glh;jjp msf;Fk; fUtp vt;thW miof;fg;gLfpwJ?
     a. my;bkPllh;;                                    b. i`l;NuhkPllh;
                                                                    ;
     c. ghNuhkPllh;
                ;                                      d. fhy;tNdhkPllh;
                                                                      ;

10. i`l;u[d; thA epug;gg;gl;l gY}d; xd;W NkNy gwf;fpwJ Vnddpy;
    a. caNu nry;yr; nry;y tspkz;ly mOj;jk;       b. caNu nry;yr; nry;y GtpaPhgG tpirapdhy;
                                                                                    ; ;
    FiwfpwJ                                      Vw;gLk; KLf;fk; FiwfpwJ
    c. caNu nry;yr; nry;y thAtpd; mlh;jjp
                                        ;        d. fhw;wpdhy; ntspNaw;wg;gLk; kpjj;jy; tpir
    FiwfpwJ                                      gY}dpd; viliaf; fhl;bYk; mjpfk;

        ; ;
11. fPoffz;litfspy; miyePsk; ,wq;Fthpirapy; jUf.
    (ePsj;jpy; ,Ue;J Fiwthf)
    1. mfr;rptg;G                  2. Gw Cjh
    3. fhkhf; fjph;fs;             4. ikf;Nuh miyfs;
    a. 4, 1, 2, 3        b. 1, 4, 2, 3     c. 1, 2, 3, 4            d. 3, 2, 1, 4
                      P ;     ;
12. kpd;fhe;jf; fjph;trR fPo;ffz;l ve;jf; fhuzj;jhy; ntspg;gLfpwJ?
                  ;
        a. vyf;luhd;fs; Fiwe;j Mw;wy; kl;lj;jpy; ,Ue;J mjpf Mw;wy; kl;lj;jpw;F jhTtjhy;
                  ;
        b. vyf;luhd;fs; mjpf Mw;wy; kl;lj;jpy; ,Ue;J Fiwe;j Mw;wy; kl;lj;jpw;F jhTtjhy;
                  ;
        c. vyf;luhd;fs; Fwpg;gpl;l tl;lg;ghijapy; Roy;tjhy;
        d. ,tw;wpy; VJkpy;iy

13. nghJthf xU cNyhfj;jpd; ntg;gepiy caUk; NghJ kpd;flj;Jk; jpwd;.
    A. mjpfhpf;fpwJ          B. Fiwtilfpd;wJ.
    C. khWtjpy;iy            D. Fiwtile;J gpd;G cah;fpwJ

14. ntw;wplj;jpy; vJ Ntfkhf tpOk;? xU ,wF> xU kug;ge;J my;yJ xU ,Uk;G ge;J?
    a. kug;ge;J                 b. ,wF
    c. ,Uk;G ge;J               d. vy;yhk; xNu Ntfj;jpy; tpOk;

15. Foha; mw;w CJFoy; fUtp
    a. jhiu (trumpet)              b. `hh;Nkhdpak;
    c. Gy;yhq;Foy;                 d. ehj];tuk;

16. xyp %yk; xypia cz;lhf;Ftij epWj;jpa gpwFk; $l xyp rpwpJ Neuk; epiyj;J ,Uf;Fkhdhy; mJ
       a. jpzpg;gjph;Tfs; vdg;gLk;.
       b. ,ay;gjph;Tfs; vdg;gLk;
       c. xj;jjph;T vdg;gLk;
       d. vjph;Kof;fk; vdg;gLk;.

17. jhdhff; fPNo tpOk; nghUspd; jpirNtfk;
       a. FiwfpwJ
       b. mjpfhpf;fpwJ.
       c. khwhJ mikfpwJ
       d. mjpfhpf;fyhk; my;yJ Fiwayhk;

18. fZf;fs; vd;gd
                          ;
      a. ngUk ,lg;ngah;rrp epiy
                       ;
      b. Rop ,lg;ngah;rrp epiy
                       ;                      ;
      c. Rop ,lg;ngah;rrpf;Fk; ngUk ,lg;ngah;rrpf;Fk; ,ilg;gl;l epiy
      d. ,tw;wpy; vJTkpy;iy

19. ,ilg;gl;l Clfj;jpd; cjtpapd;wp ntg;gk; guTk; Kiw
    a. flj;jy;                 b. rydk;
             P
    c. fjph;try;               d. ,tw;wpy; VJkpy;iy

20. kpff; Fiwe;j ntg;gepiyia msf;f ehk; gad;gLj;JtJ
    a. ghjur ntg;gkhdp                 b. Mtp mOj;j ntg;gkhdp
    c. kpd;jil ntg;gkhdp               P ;
                              d. fjph;trR ntg;gkhdp

       ; ;                                                                    ;
21. fPoffz;l ve;j nray;ghl;bd; %yk; xU jdp Crypd; miyT Neuj;ij ,Uklq;fhf cah;jj KbAk;?
         a. Crypd; ePsj;ij ,Uklq;F mjpfhpf;f Ntz;Lk;.
         b. Crypd; Nfhs epiwia ,Uklq;fhf;f Ntz;Lk;.
       c.     Nfhs epiwia    2 klq;F mjpfhpf;f Ntz;Lk;.
       d.     Crypd; ePsj;ij ehd;F klq;F mjpfhpf;f Ntz;Lk;.

22. Xh; xsp               ;
              kpd;fyk; fPof;fz;ltw;wpy; vr;nraiyr; nra;fpwJ?
        a.    mJ fhe;j Mw;wiy kpd; Mw;wyhf khw;WfpwJ.
        b.    mJ Ntjpapay; Mw;wiy kpd; Mw;wyhf khw;WfpwJ.
        c.    mJ kpd; Mw;wiy xsp Mw;wyhf khw;WfpwJ.
        d.    mJ xsp Mw;wiy kpd; Mw;wyhf khw;WfpwJ.
                 ; ;
23. fjphpaf;f tPorrpf;F gpd;tUk; tha;ghL nghUe;Jk;
                                              2                                            2
   a.   N = N 0 eat       b.   N = N 0 e at       c.   N = N 0 e− at       d.   N = N 0e− a t

24. gpd;tUtdtw;Ws; kpd;flj;jhg; nghUs; vJ?
    a. mYkpdpak;         b. jhkpuk;                          c. fz;zhb               d. nts;sp

25. xU ief;fy; gl;lfj;jpd; topNa ntspg;gLk; fjph;
       a. vy;yh jpirfspYk; mjph;Tfisg; ngw;wpUf;Fk;
       b. mjph;TfNs ,uhJ
       c. mjph;Tfs; xd;Wf;nfhd;W nrq;Fj;jhd jpirapy; ,Uf;Fk;.
       d. mjph;Tfs; xNu xU jpirapy; kl;Lk; ,Uf;Fk;.

26. epa+l;ldpd; tha;ghl;bd;gb Xh; Clfj;jpy; xypapd; jpirNtfk;
                 E                            E
   a.   V=                           b.   V=
                 d                           d
             E                              EA
   c.   V=                           d. V =
             d                              d
27. ntz;ik xspf;fw;iwia mjDila ntt;NtW tz;zq;fshfg; gphpg;gJ
    a. xsptpyfy;            b. vjpnuhspg;G
    c. epwg;gphpif          d. ,tw;wpy; VJkpy;iy

                        ;
28. Rj;jkhd ePhpd; mlh;jjp vz;
        a. 4ºC y;kpf mjpfkhf ,Uf;Fk;.
        b. 4ºC y;kpf Fiwthf ,Uf;Fk;.
        c. 0ºC y; kpf mjpfkhf ,Uf;Fk;
        d. 0ºC y; kpf Fiwthf ,Uf;Fk;

29. xU thfdk; fle;J nry;Yk;NghJ> njhiyf;fhl;rp xspgug;G rpijTWfpwJ. Vnddpy;
       a. cNyhfk; NubNah miyfis gpujpgypf;fpwJ
                               ;
       b. thfdj;jpYs;s ];ghh;fgpsf; kpd;fhe;j ,ila+Wfis Njhw;Wtpf;Fk;
       c. fle;J nry;Yk; thfdk; njhiyf;fhl;rpg; ngl;bapd; ghfq;fisg; ghjpf;Fk;.
               ;
       d. vyf;luhdpf; ,f;dp\d; njhFg;gpid gad;gLj;Jjy;.

30. jpz;kj;jpd; kpff; Fiwe;j Mw;wy; gl;il ________ vd miof;fg;gLfpwJ
    a. ,izj;jpwd; gl;il          b. flj;Jg; gl;il
    c. /ngh;kp kl;lk;            d. rk kl;lk;

31. vj;njhopypy; J}a;ikahd rpypfhd; gad;gLj;jg;gLfpwJ?
    a. kpd; mZj; njhopy;         b. nerTj; njhopy;
    c. tz;zj; njhopy;            d. kUe;J jahhpj;jy;

          ;
32. vyf;luhd;fis kpf cah; Mw;wYf;F KLf;Ftjw;F gad;gLtJ
    a. ijNuhl;Nuhd;fs;         b. khf;dl;Nuhd;fs;
    c. gPlul;Nuhd;fs;          d. irf;Nshl;Nuhd;fs;

33. mZf;fUtpd; msT
    a. 10-14 kP           b. 10-10 kP                        c. 10-24 kP             d. 10-6 kP

       ;               ;
34. ePqfs; Kfk; ghh;fFk; fz;zhbia Nehf;fp elf;Fk; Ntfk; 1 tpdhbf;F 10 nr.kP. vd;why; vt;tsT Ntfj;jpy;
    gpk;gk; cq;fis Nehf;fp tUk;?
    a. 5 nr.kP./tpdhb                b. 10 nr.kP/tpdhb
    c. 20 nr.kP. / tpdhb             d. Nghjpa jftypy;iy
                        ;                                      ;
35. xU kdpjh; Kfk; ghh;fFk; fz;zhb xd;wpy; jd; KO cUtj;ij ghh;ff> fz;zhbapd; Fiwe;j msT ePsk;
    mth; cauj;Jld; xg;gpLk;NghJ
       a. rkkhf ,Uf;f Ntz;Lk;
       b. rw;W mjpfkhf ,Uf;f Ntz;Lk;
       c. ghjpasT ,Uf;f Ntz;Lk;
       d. fhy; gq;F ,Uf;f Ntz;Lk;

                                              ;
36. n[h;Nkdpaj;Jld; rpwpjsT Md;bkdpiar; Nrh;jjhy; fpilg;gJ.
    a. p-tif Fiw flj;jp         b. n-tif Fiw flj;jp
    c. cNyhf flj;jp                        ;
                                d. cl;rhh;ej Fiw flj;jp

37. xU E}W thl; kpd;rhu tpsf;F Xh; myF kpd;rhu Mw;wy; Efh;tjw;F vLj;Jf; nfhs;Sk; Neuk;
    a. xU kzp            b. 10 kzp    c. xU ehs;                    d. 60 kzp

38. gpd;tUtdtw;Ws; vJ rhpahf ,izf;fg;gltpy;iy
          ;
    a. ePhrhh;G neUf;Fk; fUtp        - Mh;f;fpkpBrpd; jj;Jtk;
    b. tpkhdj;ijj; J}f;Fjy;          - gh;Ndhypapd; jj;Jtk;
    c. ngapd;l; Jg;ghf;fp            - epa+l;ldpd; %d;whtJ tpjp
               ;
    d. vyf;luhd; Ez;Nzhf;fp                   ;
                                     - vyf;luhd; miyfspd; tpyfy;

39. ‘Nrhf; gad;gLj;jg;gLtjd; Nehf;fk;
        a. khWjpir kpd;Rw;wpy; kpd;Ndhl;l typikia Fiwf;f
        b. Neh; kpd;Rw;wpy; kpd;Ndhl;l typikia Fiwf;f
        c. khWjpir kpd;Ndhl;lj;ij Neh;kpd;Ndhl;lkhf;f
        d. Neh;kpd;Ndhl;lj;ij khWjpir kpd;Ndhl;lkhf;f

40. epa+l;ld; tisaq;fspy; ika tisak; ,Usile;J cs;sjd; fhuzk;
        a. xsp fl;l NtWghL π iaj; Njhw;Wtpg;gjhy;
        b. fz;zhbj;jfLk;> nyd;Rk; ikag; Gs;spapy; xd;iw xd;W njhLtjhy;
        c. xsp> fl;l NtWghL 2π iaj; Njhw;Wtpg;gjhy;
        d. xsp> fl;l NtWghL π/2 itj; Njhw;Wtpg;gjhy;

41. ve;jf; Nfhs; mjpf vz;zpf;ifapyhd Jizf;Nfhs;fisf; nfhz;Ls;sJ
    a. rdp                                        b. tpahod;
    c. nrt;tha;                                   d. ANud];

42. nraw;ifNfhSf;F Njitahd kpd;dhw;wSf;Fhpa %yg;nghUs;
        a. xU ildNkh                            b. xU njh;Nkhigy;
    c. Nrhyhh; nry;                             d. xU thd;b fpuhg; kpd;,aw;wp

43. kpd;dpiy tpsf;F 220 V 40 W tpfpj;ijg; ngw;wpUf;fpwJ. me;j kpd;dpiyapd; jLg;ghw;wy; (Xk;) vt;tsT
    a. 1110                                            b. 1210
    c. 1310                                            d. 1410

44. epiyf;fhe;jk; jahhpf;f kpfg; nghUj;jkhd cNyhfk;
    a. NjdpUk;G                                        b. ,Uk;G
    c. jhkpuk;                                         d. mYkpdpak;

45. xspahdJ fhw;wpypUe;J fz;zhbg; gyifapy; gazpf;Fk;NghJ _________ khw;wk; Vw;gLtjpy;iy
    a. Ntfk;                                       b. miyePsk;
    c. tPrR
          ;                                        d. miyT vz;

46. #hpaDf;F mLj;J g+kpf;F kpf mUfpy; ,Uf;Fk; el;rj;jpukhd My;gh nrd;#hpapypUe;J xspug;gLk; xspahdJ
    g+kpia te;jila MFk; fhyk;
    a. 4.2 nehbfs;                                  b. 42 nehbfs;
    c. 4.2 tUlq;fs;                                 d. 42 tUlq;fs;
47. GwCjhf; fjph;fs; cNyhfq;fspd; kPJ gLk; NghJ vij ntspNaw;WfpwJ?
    a. vyf;luhd;fs;
               ;                                   b. GNuhl;lhd;fs;
    c. epa+l;uhd;fs;                               d. Nghl;lhd;fs;

48. mZ mLf;F vjw;F gad;gLfpwJ
    a. vf;]; fjph;fis cUthf;f                           b. mZ gpsit Vw;gLj;Jtjw;F
    c. mZ ,izit Vw;gLj;Jtjw;F                           d. mZf;fopit mfw;Wtjw;F

49. irf;Nyhl;uhd; vjw;F gad;gLfpwJ
    a. mjpfkhf CLUTk; fjph;fis cUthf;FtJ                b. rq;fpypg; gpsT tpidia Njhw;Wtpf;f
    c. ,izT tpidia Njhw;Wtpf;f                          d. epa+l;uhd;fis KLf;fk; nra;tjw;F

50. mZ ciyapy; gad;gLj;jg;gLk; fhl;kpak; Fr;rpfs; vjw;fhf gad;gLj;jg;gLfpwJ?
    a. epa+l;uhd;fis ke;jkhf;Ftjw;F                  b. epa+l;uhd;fis tpiuthf;Ftjw;F
    c. epa+l;uhd;fis cl;ftUtjw;F                     d. ciyapd; rf;jpapd; msit rPhgLj;j
                                                                                    ;

51. fjphpaf;f nghUs;fspd; miu tho;ehl;fs; vijg;nghUj;jJ
    a. mjd; ntg;gepiyia nghUj;J        b. mjd; Gw mOj;jj;ij nghUj;J
    c. mjd; epiwiag; nghUj;jJ          d. mZtpYs;s cl;fUtd;fSf;fpilNaAs;s clfUtpiriag;
                                       nghUj;jJ

      238
52.     U92 y; ANudpaj;jpYs;s epa+f;spa]; ngw;wpUg;gJ
      a. 92 vyf;luhd; kw;Wk;; 146 epa+l;uhd;
                    ;                                   b. 92 epa+l;uhd;; kw;Wk; 146 GNuhl;lhd;
      c. 92 epa+l;uhd; kw;Wk; 146 vyf;luhd;
                                       ;                d. 92 GNuhl;lhd; kw;Wk; 146 epa+l;uhd;

53. kpd; fk;gpfspd; tif vijg; nghUj;J gad;gLfpwJ?
    a. ikar; Rw;Wfspd; Nthy;Nl[;i[ nghUj;jJ             b. kpd; nghUs;fspd; thl;Nl[;i[ nghUj;jJ
    c. kpd; nghUs;fspd; tpiyiag; nghUj;jJ               d. ,tw;wpy; VJkpy;iy

54. kpd; tpsf;F cilAk; nghOJ mjpypUe;J nky;ypa Xir cUthtjw;F fhuzk;
    a. fz;zhb ciltjhy;               b. tpsf;fpypUe;J jpBnud ntspNaw;wg;gLk; mOj;jkhd thA
    c. jpBnud ntspg;Gw fhw;wpd; tpir d. kpd;dpiyfs; jpBnud Mf;]p[Ndw;wk; miltJ
    ntw;wplj;jpy; epug;gg;gLtjhy;

55. DC kpd;,aw;wpapy; ftufj;jpYs;s (Armature) kpd;dhdJ
    a. DC                                    b. khwpf;nfhz;NlapUf;Fk; DC (gy;Nrl;bq;)
    c. AC                                    d. AC f;Fk; ,y;iy DC f;Fk; ,y;iy

56. kPxypapay; vd;gJ
    a. kpf mjpf mjph;ntz; nfhz;l xyp miyfs;             b. kpf Fiwe;j mjph;ntz; nfhz;l xyp
                                                        miyfs;
      c. kpf mjpf mjph;ntz; nfhz;l kpd;fhe;j miyfs;     d. kpf Fiwe;j mjph;ntz; nfhz;l kpd;fhe;j
                                                        miyfs;

                                                ;
57. tspkz;lykpy;yhj re;jpudpypUe;J thdj;ij ghh;fFk; nghOJ mjd; epwk;
    a. fUg;G                                         b. ntspwpa ePyk;
    c. fUePyk;                                       d. MuQ;R

58. Xspmiyf; nfhs;ifia cUthf;fpath;
    a. Irf; ePa+l;ld;                                   b. jhk]; aq;
    c. My;gh;l; Id;]bd;
                      ;                                 d. fpwp];bad; `PA[d;];

59. 00 ntg;gepiyapy; 1 fpuhk; gdpf;fl;b KOtJkhf Mtpahtjw;F Njitg;gLk; fNyhhp ntg;gk;
    a. 620                                          b. 720
    c. 820                                                d. 920

60. nghUj;Jf
A. kz;zpypUe;J ePiuAk;> jhJg;               1. ngh;ndsypapd; jj;Jtk;
    nghUl;fisAk; jhtu Nth;fSf;F
    flj;JtJ
B. tpkhdq;fs; gwf;Fk; NghJ Nknyor;
  nra;tJ                                    2. Ez;Gio Vw;wk;
C. mz;lj;jpy; el;rj;jpuq;fs; Njhw;Wtpg;gJ   3. gug;G ,Otpir
D. Nrhg;gpd; J}a;ikahf;Fk; nray;                     ; ;
                                            4. GtpaPhgG tpir
    A        B     C        D
a. 2         1     4        3
b. 2         4     3        1
c. 3         1     2        4
d. 3         4     2        1

        ;
61. fPof;fz;ltw;Ws; ntw;wplj;jpy; gutf;$ba miyfs; vit?
    1. NubNah miyfs;                          2. xsp miyfs;
    3. X-fjph;fs;                                    ;
                                              4. my;luh Nrhdpf; (Ez;) miyfs;
    a. 1, 2, 3     b. 1, 2, 3, 4   c. 2, 3, 4          d. 1, 4

62. fhl;rpAU xspapd; miyePsk; vd;d?
    a. 1300 – 3000 A°                              b. 3900 – 7600 A°
    c. 7800 – 8000 A°                              d. 8500 – 9800 A°

63. mZf;fU ciyfspy; jzpg;ghd;fs; gad;gLj;jg;gLtjd; fhuzk;
    a. epa+l;uhd;fspd; vz;zpf;ifia mjpfhpf;f
    b. epa+l;uhd;fspd; vz;zpf;ifiaf; Fiwf;f
    c. epa+l;uhd;fspd; Ntfj;ijf; fl;Lg;gLj;j
    d. epa+l;uhd;fspd; Ntfj;ij mjpfhpf;f

64. vf;]; fjph;fspd; miyePsk;
    a. 1 nr.kP                    ;
                          b. 1 kPllh;                       ; ;
                                                   c. 1 Mq;]luhk; d. 10 ikf;uhd;

65. Fsph;gjdg; ngl;bapy;> Fsph;tpj;jy; vjdhy; Njhw;Wtpf;fg;gLfpwJ?
    a. Fsph;tpg;ghdpy; cUthFk; gdpf;fl;b
    b. mOj;jj;jpw;Fl;gl;l thA jpBnud tphptiltjhy;
    c. MtpahFk; jputq;fs; ePuhtpg; Nghf;F epfo;Ttpd; fhuzkhf
    d. Nkw;fz;l vJTkpy;iy

66. n[l; tpkhdq;fspy; gad;gLj;jg;gLk; vhpnghUs;
    a. ngl;Nuhy;  b. kz;nzz;nza;                   c. fhNrhypd;            d. Bry;

67. Who is the recepient of Nobel Prize for the development of Wireless Telegraphy
    a. J. J. Thomson                         b. Kamerling Onnes
    c. Samuel Morse                          d. Marconi

68. nghUj;Jf
    fz;      Lgpbg;G               mwptpaywpQh;
    A. fjphpaf;fk;                 1. Irf; epa+l;ld;
    B. rhh;gpay;                           ;
                                   2. uhz;ln[d;
              ; ;
    C. GtpaPhgG tpir               3. n`d;wp ngf;fuy;
    D. X-fjph;fs;                                    ;
                                   4. My;ngh;l; Id;]Bd;
             A       B     C       D
    a.       3       1     2       4
      b.       3       4      1        2
      c.       1       3      4        2
      d.       2       4      1        3

69. ekJ tPLfspy; ngwg;gLk; kpd;rhuk; 220 Nthy;l; kpd;Ndhl;lk; MFk;. ,jpy; 220 vd;w kjpg;G Fwpg;gJ
    a. epiyahd Nthy;Nl[;          b. nraY}f;fk; cila Nthy;Nl[;
    c. ruhrhp Nthy;Nl[;           d. cr;r Nthy;Nl[;

70. xypapd; juj;ij eph;zapg;gJ
    I.        mjph;TWk; nghUspd; msT
    II.       mjph;TWk; nghUs; jd;ik
    III.      jpzpg;G mjph;T Vw;gLj;Jjy;
    IV.       mjph;TWk; nghUspd; tbtk;
    a. I, II kw;Wk; III              b. I, II, III kw;Wk; IV
    c. I kw;Wk; III                  d. II, III kw;Wk; IV

71.   β    - Jfs; ckpog;gLk; NghJ
      a.    mZ vz;zpy; xd;W mjpfhpf;Fk;
      b.    mZ vz;zpy; xd;W FiwAk;
      c.    epiw vz;zpy; xd;W mjpfhpf;Fk;
      d.    epiw vz;zpy; xd;W FiwAk;

72. ,af;f Mw;wy; vd;gJ
    a. ,af;fj;jpypUf;Fk;    nghUspd;                  ;
                                        epiwiar; rhh;ejJ
    b. ,af;fj;jpypUf;Fk;    nghUspd;    jpirNtfk; my;yJ Ntfj;ijr; rhh;ejJ;
    c. ,af;fj;jpypUf;Fk;    nghUspd;                    ;
                                        mOj;jj;ij rhh;ejJ
    d. ,af;fj;jpypUf;Fk;    nghUspd;                                   ;
                                        epiw kw;Wk; jpirNtfj;ijr; rhh;ejJ

73. Gtpiar; Rw;wptUk; nraw;if Nfhspy; xU tpz;ntsp tPuupd; epiw 60 fp.fp. nraw;if Nfhspd; cl;gFjpapy;
    mthpd; vil vd;d?
                2
    g = 10 kp/tp vdf; nfhs;f
    a. 1200 N             b. 600 N     c. Kbtpyp   d. g+[;[pak;

74. nghUj;Jf
      Mw;wy; khw;wk;                                    rhjdk; / epfo;T
      A.   ntg;gj;jpypUe;J kpd;dhw;wy;         1. fhhpd; Ntfj;jil
      B.   kpd;dhw;wypypUe;J xypahw;wy;                2. mZ ciy
      C.   epiwapypUe;J ntg;gk;                        3. xyp ngUf;fp
      D.   Ntjp Mw;wypypUe;J ntg;gk; + xyp     4. #hpa kpd;fyk;
      E.   ,af;f Mw;wypypUe;J ntg;g Mw;wy;     5. vhpnghUs; vhpjy;
                A       B      C       D       E
      a.        1       2      3       4       5
      b.        5       3      2       1       4
      c.        2       1      3       5       4
      d.        3       1      2       4       5


75. nghUj;Jf
    A. ngl;Nuhy; ,ae;jpuk;                              1.   fk;gpnu];rd;
    B. Bry; ,ae;jpuk;                                   2.   ];ghh;f; gpsf;
    C. fg;gy;                                           3.   lh;Nghg;Nuhg;
    D. n[l; tpkhdk;                                     4.   GNuhngy;yh;
            A      B       C           D
    a.      1      2       3           4
   b.      2        1      4      3
   c.      1        2      4      3
   d.      2        1      3      4

76. xU ikf;uhd; vd;gJ
       1                                              1
   a.    th of mm                                 b.      th of mm
      10                                             100
        1                                               1
   c.       th mm                                 d.         th of mm
      1000                                           10000

77. nghUj;Jf
   gl;bay;                                                 ePsj;jpd; myF
   A. Gtpf;Fk; el;rj;jpuq;fSf;Fk; ,ilNa           1. ikf;uhd;
    cs;s njhiyT
   B. xU jpz;kj;jpy; mZf;fSf;fpilNa                      ; ;
                                                  2. Mq;]luhk;];
   cs;s njhiyT
   C. mZf;fU msT                                  3. xsp Mz;L
               ;
   D. mfr;rptg;G fjph;fs; miyePsk;                4. ngh;kp
                                                             ;
                                                  5. fpNyhkPllh;fs;
           A        B      C      d
   a.      3        2      4      1
   b.      3        4      1      2
   c.      5        2      4      3
   d.      5        4      2      1

78. ePhpd; ntg;gepiy 25 bfphp nry;rparhf Mf ,Uf;Fk; NghJ mjd; pH-d; kjpg;G 7 vdpy;> ePiu 100 bfphp
    nry;rpa]; ntg;gepiyf;F #LgLj;Jk; NghJ mjd; pH kjpg;G
    a. caUk;              b. khwhJ
    c. FiwAk;             d. 50°C tiu FiwAk; gpd; mjpfhpf;Fk;

79. nghUj;Jf
   kpd;fhe;j fjph;trrppd; tif
                   P ; d;                 miyePsk;
   A.   NubNah miyfs;                             1. 4 x 10-7 – 7 x 10-7 m
   B.   GwCjh fjph;fs;                            2. 10-11 - 10-9 m
   C.   Gyg;gLk; xsp                              3. 10-6 - 10-3 m
   D.   X-fjph;fs;                                4. 10-3 – 105 m
                                                  5. 10-9 - 10-7 m
           A        B      C      D
   a.      3        2      4      5
   b.      4        5      1      2
   c.      3        5      4      2
   d.      4        2      1      5

80. i`l;u[d; mZf;fU ,iztpd; %yk; ba+l;hpak; cUthFk; NghJ mjpf msT Mw;wy; ntspaplg;gLfpwJ
    vdf; fz;lwpe;jth;
    a. vd;hpNjh ngh;kp    b. fpNsd; rPngh;f;
    c. `hd;]; ngj;        d. nth;dh; `Prd;ngh;f;

       ; ;
81. ePhjnjspg;ghdpy; ePh; Fohapd; NkNy cah;tjw;F fhuzk;
    a. Ez;Giof; fth;rrp  ;                                          b. Mtpahjy;
    c. Nky;kl;l Edpapy; Fiwthd mOj;jk; ,Ug;gjhy;                    d. njhpahj fhuzq;fspdhy;

82. epf;Nuhk; fk;gpfs; ntg;gk; Vw;Wk; gFjpg;nghUshf gy;NtW cgfuzq;fspy; gad;gLfpwJ> Vnddpy;
    a. mij vspjhf fk;gpahf ePl;bf;f KbAk;                 b. ,J mjpf vjph;Gj;jpwd; ngw;wpUg;gjhy;
   c. fhw;wpy; Mf;[pNdw;wj;ij jilnra;tjhy;              d. ,uz;Lk; (b & c)

83. ,uz;L GNuhl;lhd;fSf;fpilapy; (Neh; kpd;Ndhl;lk; ngw;w Jfs;fs;) cs;s tpir vd;gJ
    a. vg;nghOJk; vjph;fFk;
                         ;                               b. vg;nghOJk; <h;fFk;
                                                                           ;
    c. <h;ggJk; vjph;ggJk; ,uz;bw;Fk; cs;s J}uj;ijg;
           ;          ;                                  d. vg;nghOJk; g+[;ak;
    nghUj;jJ

84. g+kpapypUe;J nraw;ifNfhs; nrd;w topiaj; Jy;ypakhf mhpa cjTtJ
    a. lhg;sh; tpisT                                 b. Nulhh;
    c. Nrhdhh;                                       d. [pNkd; tpisT

85. tpz;zpypUe;J Gtpapd; Nkw;gug;gpy; tpOk; nghUs; vt;thW miof;fg;gLfpwJ
    a. vhpel;rj;jpuk;                                   b. vhpfy;
    c. tpz;fy;;                                         d. UFO

86. jhdpaq;fpfspy; ePhpay; Ntfj;jil ve;j tpjpapd; mbg;gilapy; nray;gLfpwJ?
    a. ngh;Ndhyp tpjp                                   b. Ngh]pAy;yp tpjp
    c. gh];fy; tpjp                                     d. Mh;ffpkpb]; tpjp
                                                               ;

87. i`l;u[d; thAthy; epug;ggl;l gY}d;
    a. vg;nghOJk; fhw;wpy; gwf;Fk;                   b. mjDila vil mJ gwf;Fk; fhw;Wntspapd;
                                                     viliatpl Fiwthf ,Uf;Fk; nghOJ mJ
                                                     caNu gwf;Fk;
   c. mjDila vil mJ gwf;Fk; fhw;Wntspapd;            d. xU NghJk; caNu gwg;gjpy;iy
   viliatpl rkkhf ,Uf;Fk; nghOJ mJ caNu
   gwf;Fk

88. X fjph;fs; vd;gJ
    a. nkJthf nry;Yk; vyf;l;uhd;fs;                    b. Ntfkhf nry;Yk; vyf;luhd;fs;
                                                                                ;
    c. kpd;fhe;j miyfs;                                d. nkJthf nry;Yk; epa+l;uhd;fs;

       ;
89. fPofz;ltw;wpy; vit Fiwflj;jpfs;
    1. rpypf;fhd;                                      2. nruhkpf;
    3. n[h;khdpak;                                     4. Fthl;];

   a. 2 kl;Lk; 4                                       b. 1 kw;Wk; 3
   c. 1> 3 kw;Wk; 4                                    d. midj;Jk;

90. ve;jf; fUtpiaf; nfhz;L AC apypUe;J DC Mf khw;wyhk;?
    a. kpd;khw;wp                                 b. jpUj;jp (rectifier)
    c. J}z;Lr; RUs;                               d. ildNkh

91. tpz;ntsp tPuh; tpz;ntspapy; elf;Fk; NghJ jd;Dila jpiria vt;thW khw;Wthh;?
    a. jd;Dila fhy;fis vjph;jpirapy; nrYj;Jtjd;     b. jd;Dila       fhy;fis     xNu    jpirapy;
    %yk;                                            nrYj;Jtjd; %yk;
    c. if uhf;nfl;il gad;gLj;Jtjd; %yk;             d. tpz;ntspf;fg;gypy; cs;s njhiy
                                                    fl;Lg;ghl;Lf; fUtpiag; gad;gLj;Jtjd; %yk;

92. cNyhff; fy;iy Mokhd Fsj;jpy; vhpAk; NghJ Mokhd ,lj;jpy; mf;fy; nry;Yk; NghJ kpjg;ghw;wy;
    tpirahdJ
    a. mjpfkhFk;                              b. FiwAk;
    c. Fwpg;gpl;l Moj;jpy; kiwe;J NghFk;      d. epiyahf ,Uf;Fk;

93. 220 V y; ,aq;Fk; nghOJ; 750 W kpd; madp cgNahfpf;Fk;; vLf;fg;gLk; kpd;rhuk;   (Mk;gpahpy;)
    a. 0.34                                       b. 0.29
    c. 2.90                                       d. 3.41
           ;
94. Nfhghy;l; - 60 nghJthf        fjphpaf;f    rpfpr;ir   Kiwf;Fg;    gad;gLfpwJ   Vnddpy;   ,J   -----------   I
    ntspg;gLj;JfpwJ
    a. My;gh fjph;fs;                                      b. gPllh fjph;fs;
                                                                 ;
    c. fhkh fjph;fs;                                       d. vf;]; fjph;fs;

95. tspkz;ly mOj;jk; ---------------------- nghOJ Gaiy Kd;$l;bNa mwpaKbAk.
    a. nkJthf FiwAk;                                       b. nkJthf caUk;
    c. jpbnud caUk;                                        d. jpBnud FiwAk;

       ;
96. fPof;fz;ltw;Ws; xypapd; jpirNtfk; vjpy; mjpfk;?
    A. 0˚C fhw;wpy;       B. 100˚C fhw;wpy;
    C. ePhpy;             D. kuf;fl;ilapy;

97. ,uT Neu ghh;it cgfuzq;fspy; gad;gLj;jg;gLk; miyfs; vJ?
    A. NubNah miyfs;         B. Ez; miyfs;
    C. mfr;rptg;G miyfs;     D. ,tw;wpy; vJTkpy;iy

98. xU Clfj;jpd; ntg;gepiy mjpfhpf;FkNghJ xspapd; jpirNtfk;
    A. mjpfhpf;fpwJ           B. FiwfpwJ
    C. khw;wkpy;iy            D. jpBnud FiwAk;

99. Nrhg;G Fkpopapd; cs; mOj;jk;
    A. tsp kz;ly mOj;jj;ij tpl mjpfk;
    B. tsp kz;ly mOj;jj;ij tpl FiwT
    C. tsp kz;ly mOj;jj;jpw;F rkk;
    D. tsp kz;ly mOj;jj;jpy; ghjp

100.         ePh; tphpntz;
          L             L
       A. 1           B. 2        C. L2 + L1               D. L2 − L1
          L2            L1
               TEST III PHYSICS ANSWER

1    2    3     4     5     6     7      8    9    10
A    C    B     A     B     C     A      D    B     D
11   12   13    14    15    16    17     18   19   20
A    B    B     D     B     D     B      B    C     A
21   22   23    24    25    26    27     28   29   30
D    D    C     C     D     A     C      A    B     A
31   32   33    34    35    36    37     38   39   40
A    C    A     B     C     B     B      A    A     A
41   42   43    44    45    46    47     48   49   50
A    C    B     B     D     C     A      B    D     D
51   52   53    54    55    56    57     58   59   60
D    D    B     C     C     A     A      D    B     A
61   62   63    64    65    66    67     68   69   70
C    B    C     C     C     B     D      B    B     B
71   72   73    74    75    76    77     78   79   80
A    D    D     B     B     C     A      B    B     A
81   82   83    84    85    86    87     88   89   90
C    D    C     A     C     C     B      C    B     B
91   92   93    94    95    96    97     98   99   100
C    D    D     C     D     D     C      A    A     D

				
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