7/23/2019 TAMILNADU-Science Sample Paper-1-SOLUTION-Class-10 Question Paper

1/13

]G P | VFBLGFL

Voepnl Toplr ? Vinutbig

ww.tipplrnlorgbgh.fie ?

]G Vtotl Jiorm

Fnoss P Vfblgfl

Voepnl Toplr ? Vinutbig

VLF]BIG-B

?. Mbspnoflelgt.

:. :

7/23/2019 TAMILNADU-Science Sample Paper-1-SOLUTION-Class-10 Question Paper

2/13

]G P | VFBLGFL

Voepnl Toplr ? Vinutbig

ww.tipplrnlorgbgh.fie :

2. @ymritripbse.

]`l hriwt`-mlplgmlgt eivlelgt ic pnogt ports bg t`l mbrlftbig ic wotlr bs fonnlm

`ymritripbse.

?4.Foal, wiim ogm hross.

Nlot`lr ogm pnostbf orl gig-jbimlhromojnl sujstogfls.

??.Vinutbig wbt` `bh` sinutl figflgtrotbig.

O figflgtrotlm sinutbig bs o sinutbig wbt` `bh` sinutl figflgtrotbig.

?:.Vimbue ofltotl.

Vimbue ofltotl bs josbf bg goturl. Bt bs o sont cirelm jy t`l glutronbsotbig ic o wloa ofbm

ogm strigh josl.

?6.Otiebf guejlr.

Bg eimlrg plrbimbf now, t`l priplrtbls ic lnlelgts orl o plrbimbf cugftbig ic t`lbr

otiebf guejlr.

?=.Fonoebgl.

Fonoebgl bs git og irl ic onuebgbue.

?

7/23/2019 TAMILNADU-Science Sample Paper-1-SOLUTION-Class-10 Question Paper

3/13

]G P | VFBLGFL

Voepnl Toplr ? Vinutbig

ww.tipplrnlorgbgh.fie 6

?8.Glwtigs hrovbtotbigon now;Lvlryijklft bg t`l ugbvlrsl ottrofts lvlryit`lr ijklft

wbt` o cirfl, w`bf` bs mbrlftny pripirtbigon ti t`l primuft ic t`lbr eossls ogm bgvlrslny

pripirtbigon ti t`l squorl ic t`l mbstogfl jltwllg t`le. ]`l cirfl ofts onigh t`l nbgl

kibgbgh t`l flgtrls ic twi ijklfts. Bt fog jl rlprlslgtlm os;

? ::He eC 5 m

X`lrl, e? ogm e: orl t`l eossls ic t`l ijklfts slporotlm jy o mbstogfl m ogm H bs t`l

ugbvlrson hrovbtotbigon figstogt.

IZ,:

? :

CmH

e e

]`l vonul ic t`l ugbvlrson figstogt bs, H 5 3.386 ?4-??G e: ah-:

?0.]`l priflss ic jrloabgh up ic t`l gufnlus ic o `lovy rombioftbvl otie bgti twi

crohelgts wbt` t`l rlnlosl ic norhl oeiugt ic lglrhy bs fonnlm gufnlor cbssbig.Cir lxoepnl, w`lg urogbue- :6< bs jiejormlm wbt` sniw eivbgh glutrigs, cbssbig

toals pnofl. ]`ot bs, t`l `lovy gufnlus jrloas up ti primufl twi elmbue sbzlm oties,

jorbue- ?=? ogm aryptig-2: wbt` lebssbig ic t`rll glutrigs ogm trlelgmius oeiugt

ic lglrhy (::4 ElS)

2:\ :6

7/23/2019 TAMILNADU-Science Sample Paper-1-SOLUTION-Class-10 Question Paper

4/13

]G P | VFBLGFL

Voepnl Toplr ? Vinutbig

ww.tipplrnlorgbgh.fie =

:4.Hbvlg t`ot; Eoss ic og ijklft, e 5 ?< ah, Bgbtbon vlnifbty, u 5 ?: e/s

Cbgon vlnifbty, v 5 :4 e/s

e (v - u)Xl agiw t`ot t`l oppnblm cirfl, C 5

t

?< (:4 - ?:) ?:4C 5 5