www.Padasalai.Net www.TrbTnpsc.com http://www.trbtnpsc.com/2017/12/sslc-10th-half-yearly-exam-questions-paper-and-answer-keys-download-2017.html miuahz;Lg; nghJj;NjHT – jprk;gH-2017 gj;jhk; tFg;G – mwptpay; - tpilf; Fwpg;G. rupahd tpiliaj; NjHe;njLj;J vOJf. 15X1=15 1 ,uz;L mz;l nry; kw;Wk; ,uz;L tpe;J nry; 1 2 NghypNah 1 3 ijuha;L Rug;gp 1 4 jpus; sfdp 1 5 xl; lfk; 1 6 ,it midj;Jk; 1 7 kPj;Njd; 1 8 $o;kf; fiury; 1 9 m kw;Wk; M 1 10 5 1 11 <j;jPd; 1 12 1.496 X10-11-m 1 13 ,J tpy;juhR nfhz;L msf;fg;gLfpwJ 1 14 fUik 1 15 ,uz;Lk; Fop 1 gpupT II kjpg;ngz;fs; 40 VNjDk; 20 tpdhf; fSf;F tpilaspf; fTk; 20x2=40 16 [Pd; my;yP y; 1 1 17 itl;lkpd; %yr;nry; 1 1 18 rhu;y]; lhHtpd; capupdq;fspd; tho;tpaYf;fhd Nghuhl; lj;jpy; ntw;wp ngWgitNa epiyepWj;jg;gLk;. kugpay; khw;wq;fspy; Njhd;Wk; NtWghLfNs gupzhkj;ij Vw;gLj;Jfpd;wd. 1 1 19 BCG fhrNeha; 1 1 20 ,UKid epA+uhd; gyKid epA+uhd; 1 1 21 m. kfue;jg; ig M. kfue;jf; fk;gp 1 1 22 Nfhil fhyq;fspy; cliyf; FspHtpf;f tpaHit mjpfkhf ntspNaWfpwJ. FspHfhyq;fspy; Fiwthf tpaHg;gjhy; mjpf rpWePH ntspNaWfpwJ. 1 1 23 i) Y}f;Nfhirl;Lfs; ii) la];Nlhy; 1 1 24 ghY}l;bfspd; ,uj;jr; rptg; gZf;fs; mt;tplj;jpy; Rthr epwkpahd `PNkhFNshgpd; epuk;gpAs;sJ. 1 1 25 thf;FNthy;fs; cjpUk; ,iyfs; nurpd;fs; kw;Wk; gprpd;fs; NtHfspd;%yk; Rw;wpAs;s kz;zpy; ntspNaw;Wk; (VNjDk; ,uz;L) 2 26 kPd;fspd; Rthr cWg;G nrTs;fshFk;. EiuaPuy; kl;LNk fhw;wpypUe;J Mf;]p[id vL;j;Jf;nfhs;Sk;. MfNt ePupypUe;J ntspNa vLf;fg;gl; l kPd;fs; ePz;l Neuk; capUld; ,Ug;gjpy;iy 2 27 m) RUq;Fk; Fkpo; M) nry; rt;T ,) fopT eP f;f Foy;fs; 4x1/2=2 www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Pada www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Pada www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Pada www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Pada Net Net Net Net www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasa www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasa www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasa www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasalai.Net www.Padasa Net Net Net Net
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miuahz;Lg; nghJj;NjHT – jprk;gH-2017
gj;jhk; tFg;G – mwptpay; - tpilf;Fwpg;G.
rupahd tpiliaj; NjHe;njLj;J vOJf. 15X1=15 1 ,uz;L mz;l nry; kw;Wk; ,uz;L tpe;J nry; 1 2 NghypNah 1 3 ijuha;L Rug;gp 1 4 jpus;sfdp 1 5 xl;lfk; 1 6 ,it midj;Jk; 1 7 kPj;Njd; 1 8 $o;kf; fiury; 1 9 m kw;Wk; M 1 10 5 1 11 <j;jPd; 1 12 1.496 X10-11-m 1 13 ,J tpy;juhR nfhz;L msf;fg;gLfpwJ 1 14 fUik 1 15 ,uz;Lk; Fop 1
gpupT II kjpg;ngz;fs; 40
VNjDk; 20 tpdhf;fSf;F tpilaspf;fTk; 20x2=40 16 [Pd;
my;yPy; 1 1
17 itl;lkpd; %yr;nry;
1 1
18 rhu;y]; lhHtpd; capupdq;fspd; tho;tpaYf;fhd Nghuhl;;lj;jpy; ntw;wp ngWgitNa epiyepWj;jg;gLk;. kugpay; khw;wq;fspy; Njhd;Wk; NtWghLfNs gupzhkj;ij Vw;gLj;Jfpd;wd.
1 1
19 BCG fhrNeha;
1 1
20 ,UKid epA+uhd; gyKid epA+uhd;
1 1
21 m. kfue;jg; ig M. kfue;jf; fk;gp
1 1
22 Nfhil fhyq;fspy; cliyf; FspHtpf;f tpaHit mjpfkhf ntspNaWfpwJ. FspHfhyq;fspy; Fiwthf tpaHg;gjhy; mjpf rpWePH ntspNaWfpwJ.
1 1
23 i) Y}f;Nfhirl;Lfs; ii) la];Nlhy;
1 1
24 ghY}l;bfspd; ,uj;jr; rptg;gZf;fs; mt;tplj;jpy; Rthr epwkpahd P̀NkhFNshgpd; epuk;gpAs;sJ.
1 1
25 thf;FNthy;fs; cjpUk; ,iyfs; nurpd;fs; kw;Wk; gprpd;fs; NtHfspd;%yk; Rw;wpAs;s kz;zpy; ntspNaw;Wk; (VNjDk; ,uz;L)
2
26 kPd;fspd; Rthr cWg;G nrTs;fshFk;. EiuaPuy; kl;LNk fhw;wpypUe;J Mf;]p[id vL;j;Jf;nfhs;Sk;. MfNt ePupypUe;J ntspNa vLf;fg;gl;l kPd;fs; ePz;l Neuk; capUld; ,Ug;gjpy;iy
2
27 m) RUq;Fk; Fkpo; M) nry; rt;T ,) fopT ePf;f Foy;fs;
4x1/2=2
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<) neg;uPbaq;fs; 28 fhHgd; il Mf;i]L
];lhHr; 1 1
29 ngl;Nuhypak; nrhwprpuq;F
1 1
30 J}a;ikapd;ik kw;Wk; Kiwaw;w FbePH toq;fy; efuk; A f;F
1 1
31 i`l;u[d; - fhw;W – R+upa xsp Mw;wy; fup - ,aw;if thA – ngl;Nuhypak;
1 1
32 i) njtpl;lhj fiury; ii) njtpl;ba fiury;
1 1
33 $o;kj;Jfs;fspd;kPJ xsp gl;Lr; ;rpjWk; epiyNa bd;lhy; tpisT vdg;gLk;. v.fh: [d;dy; topNa xsp tUk;NghJ mjd; ghijiaf; fhz ,ay;tJ.
1 1
34 %yf;$W vz;zpf;if = mtfhl;Nuh vz; X nghUspd; epiw / fpuhk; %yf;$W epiw 6.023X1023 X 11 / 44 = 1.50X1023 %yf;$Wfs;
1 1
35 OH- = 1.0X10-8M pOH = -log10 (OH-) = -log10 (1X10-8) = 8 pH = 14 – pOH = 14-8=6
1 1
36 i) nuhl;br;Nrhlh vd;gJ rikay; NrhlhTk; lhHlhupf; mkpyKk; NrHe;j fyitahFk;. ii) fhw;W milf;fg;gl;l ghdq;fspy; fhHghdpf; mkpyk; gad;gLj;jg;gLfpwJ.
1 1
37 i) cWjpg;gLj;Jjy; fhuzk; ,uz;Lk; rup 2
38 kpd;fk;gpfisAk;>kpd; cgfuzq;fisAk; cUthf;f fNyhupkPl;lH> ghj;jpuq;fs;> ehzaq;fs; cUthf;f kpd;Kyhk; G+r jq;fk; nts;sp ,tw;NwhL cNyhf fyitahf;fp ehzaq;fisAk; mzpfyd;fisAk; cUthf;f (vitNaDk; ,uz;L gad;fs;)
2
39 ituj;jpy; cs;s xt;nthU fhHgd; mZTk; kw;w ehd;F fhHgd; mZf;fSld; ehd;Kfp mikg;gpy; gpizg;Gw;Ws;sJ. ,JNt ituj;jpd; fbdj;jd;ikf;Ff; fhuzk;.
2
40 ,lQ;Ropj; jpUg;Gj;jpwid NeHf; FwpapYk; tyQ;Ropj; jpUg;Gj;jpwid vjpHf; FwpapYk; Fwpg;gpLtJ kuG.
1 1
41 i) xU epA+l;ld; tpir vd;gJ xU fpNyhfpuhk; epiwAs;s nghUspy; 1 ms-
2 KLf;fj;ij Vw;gLj;Jk; tpirapd; msitf; Fwpf;Fk;. i) tpidAk; vjpH tpidAk; vg;NghJk; ntt;NtW nghUs;kPJ nray;gLk;.
1 1
42 i) kpd;cWF ,io ii) kpd;Ndhl;lj;jpd; ntg;g tpisT
1 1
43 kpd; jilahf;fp – 3 kpd;fyk; - 4 rhtp (%baJ) – 1 Nthy;l; kPl;lH - 2
44 Jj;jehfk; (-) jhkpuk; (+) ePHj;j H2SO4 fz;zhbg; ghj;jpuk; (vitNaDk; ,uz;L ghfq;fs;)
2
45 1/v = 1/f + 1/u =1/-10.5 + 1/-20 =-210/30.5 = -6.88 nr.kP
1 1
46 i) kpd;fhe;jk; 1
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ii) lahg;lH 1
gpupT III kjpg;ngz;fs;:20
xt;nthU gFjpapypUe;Jk; xU tpdh tPjk; 4 tpdhf;fSf;F tpilaspf;fTk;. 4X5=20
gFjp - I 48 kdpjdpy; eilngWk; gpsh];Nkhbaj;jpd; tho;f;if Row;rp.
NehAw;w nfhR Nehaw;w kdpjiuf; fbf;Fk;NghJ ];NghNuhRtha;Lfs; kdp clypy; Eiofpd;wd fy;yPuiy mile;J vz;zpf;ifapy; ngUFfpd;wd. ,uj;j rptg;gZf;fisj; jhf;fp ntbf;fr; nra;fpwJ. P̀NkhNrhapd; vd;Dk; er;Rg;nghUs; Njhd;WfpwJ.
,e; er;Rg;nghUNs fha;r;riy cz;lhf;FfpwJ.
1 1 1 1 1
49 euk;G nry;ypd; mikg;igj; njspthd glj;Jld; ghfq;fisf; Fwpj;J tpsf;Ff. glk; VNjDk; 4 ghfq;fs; euk;G nry;fs; vdg;gLk; epA+uhd;fNs euk;G kzlyj;jpd; mikg;G kw;Wk; nray; myFfshFk;. euk;G nry; %d;W gFjpfisf; nfhz;lJ. nry; clyk;: xOq;fw;w tbtk; nfhz;lJ> irl;lhd; ;vdTk; miof;fg;gLfpwJ> eprpy; Jfs;fs; kw;Wk; nry; Ez;ZWg;Gfs; fhzg;gLfpwJ. nlz;biul;Lfs;: ,it nry; clyj;ij Nehf;fp kpd; J}z;ly;fisf; flj;Jfpd;wd. Mf;]hd;: ,it euk;Gf;flj;Jk; nghUshy; epug;gg; gl;Ls;sd> Mf;rhdpd; irl;Nlhg;gpshrj;jpw;F Mf;Nrhgpshrk; vd;W ngaH> Mf;]hidr; Rw;wp ikaypd; ciw fhzg;gLfpwJ> nry; clyj;jpypUe;J ntspNa kpd; J}z;ly;fisf; flj;Jfpd;wd.
2 1 1 1
gFjp – II 50 m) fUTWjy; %ykhf fdp cWthfpwJ.
M) kfue;jr;NrHf;ifapd; Kbtpy; kfue;jq;fs; R+y;Kbapy; Kisf;fj; njhlq;Ffpd;wd. kfue;jf; Foy; R+y;Jisapd; topahf fUg;igf;Fs; EiofpwJ. kfue;jf;Foy; ntbj;J ,uz;L Mz; Nfkpl;Lfs; Eiofpd;wd. xU Mz; Nfkpl; mz;lj;Jld; ,izfpwJ. ,jw;F fUTWjy; vd;W ngaH> fUTw;w mz;lk; irNfhl; vdg;gLfpwJ. ,J fUthf tsHfpwJ. ,) glk;:
1 2 2
51 i) fl;il> fhfpjk;> Gw;fs; ,it capH rpijtilAk; fopTfs; gpsh];bf; capH rpijtilahf; fopT ii) fopTg;nghUl;fs; capypay; nray;ghLfspd; fhuzkhfNth Ez;Zapupfspd; nray;ghLfs; fhuzkhfNth rpijtile;jhy; mf;fopTg;nghUs;fs; capH rpijtilAk; fopTfs;. v.fh: Gy;> kyHfs;> ,iyfs; caupay; nray;ghLfspd; fhuzkhfNth Ez;Zapupfspd; nray;ghLfs; fhuzkhfNth rpijtilahj fopTfs; capH rpijtilah fopTfs; vdg;gLk;. v.fh. gpsh];bf;> cNyhfj; jhJf;fspd; fopT
1 2 2
gFjp – III 52 m) Nkhy;fspd; vz;zpf;if = mZf;fspd; vz;zpf;if / mNthNfl;uh
vz; = 18.069X1023 / 6.023 X 1023 = 3 Nkhy;fs; M) Nkhy;fspd; vz;zpf;if = epiw / %yf;$W epiw = 55.9 / 55.9 =1 Nkhy; ,) Nkhy;fspd; vz;zpf;if = %yf;$Wfspd; vz;zpf;if / mNthNfl;uh
5
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http://www.trbtnpsc.com/2017/12/sslc-10th-half-yearly-exam-questions-paper-and-answer-keys-download-2017.html
vz; = 1.51X1024 / 6.023 X 1023 = 2.5 Nkhy;fs;
53 i) gbtupirr;; NrHkq;fs; xNu nghJthd %yf;$W tha;g;ghl;ilAk; xj;j Ntjpg;gz;GfisAk; nfhz;l xNu njhFjp my;yJ xNu tifapy; cs;s fupkr; NrHkq;fs; gb tupirr; NrHkq;fs; MFk;. v.fh: my;Nfd; (CnH2n+2) my;fPd; ((CnH2n) my;ifd; ; (CnH2n-2) ii) rpwg;gpay;Gfs;: midj;Jr;NrHkq;fSk; xNu tifj; jdpkq;fisAk; xNu tpidr; nray; njhFjpfisAk; nfhz;bUf;Fk;. midj;Jr; NrHkq;fisAk; xNu nghJ tha;g;ghl;bdhy; Fwpg;gpl ,aYk;. vy;yhr; Nrh;kq;fSk; xj;j Ntjptpidapy; <LgLfpd;wd. %yf;$W epiwapd; mjpfupg;igg; nghWjJ NrHkq;fspd; ,aw;gz;Gfs; xOq;fhd Kiwapy; khWfpd;wd. vy;yhr; NrHkq;fisAk; nghJthd Kiwapy; jahupf;fyhk;. (vitNaDk; %d;W)
2 3
gFjp – IV 54 ce;j moptpd;ik tpjp;
ep&gzk; 2 3
55 m) glk; M) NeHjpir kpd;dpaw;wp (DC Dynamo) ,) N,S – fhe;jg;Gyk;> S1,S2 – gpsTgl;l jpirkhw;wp> ABCD – Royp> B1,B2 – fhHgd; J}upiffs; <) gpskpq;fpd; tyf;if tpjp c) gpsTgl;l tisaj; jpirkhw;wp
1 1 1 1 1
S.Arockiam B.T.Asst.
S.I.(BMS)H.S.S., Valoothoor Thanjavur DT.
Shaukathul Islam (BMS)H.S.S., Valoothoor
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