Maharashtra-Science Sample Paper-1-SOLUTION-Class 10 Question Paper

7/21/2019 Maharashtra-Science Sample Paper-1-SOLUTION-Class 10 Question Paper

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IXO P | Xhkcbhc dbj Zch`bfafmy

Xdipac \dpcr ‘ 4 Xfautkfb

ww.tfppcracdrbkbm.hfi 4

Id`drds`trd Xtdtc Ofdrj

Hadss P Xhkcbhc dbj Zch`bfafmy


Zkic> 8 `rs Idx. Idrgs> 0<

XCHZKFB D

4. (D)

(4)

(k) Mcbcrdtfr

(kk) @yjrfhdrofbs

(?)

(k) Zruc

(kk) Edasc (Mafoda wdrikbm ks t`c ifst ubjcskrdoac dspcht fe t`c kbtcbskekcj

mrccb`fusc ceecht.)

(8)

(k) Kbjustrkda wdstc

(O)

(4) <.<?3 U

(?) Xpccj

(8) F`i‛s adw

(:) BdF@ sfautkfb

(3) Κ

8 ?HdHF HdF + HF

?.

(4) Xfautkfb>

Jdtd> K 9 <.4 D, _ 9 3< ℥, t 9 ? ikbutcs

9 ? Ý 5< s 9 4?< s, @ 9 6

@ 9 K?_t 9 (<.4 D)? Ý 3< ℥ Ý 4?< s

9 <.<4 Ý 3< Ý 4?< N 9 5< N

@cdt mcbcrdtcj 9 5< nfuacs





ww.tfppcracdrbkbm.hfi ?

(?) Eacikbm's acet-`dbj ruac>

Xtrcth` t`c efrcekbmcr, t`c hcbtrda ekbmcr (ikjjac ekbmcr) dbj t`c t`uio fe yfur acet

`dbj iutudaay pcrpcbjkhuadr (k.c. pcrpcbjkhuadr tf cdh` ft`cr). Ke t`c efrcekbmcr

s`fws t`c jkrchtkfb fe t`c idmbctkh ekcaj dbj t`c hcbtrda ekbmcr s`fws t`c jkrchtkfb

fe hurrcbt, t`cb t`c t`uio wkaa pfkbt tfwdrjs t`c jkrchtkfb fe t`c iftkfb fe t`c

hfbjuhtfr hdrrykbm t`c hurrcbt.

(8) _cerdhtkfb fe akm`t foscrvcj kb t`c dtifsp`crc>

]`cb d rdy fe akm`t pdsscs foakqucay erfi db fptkhdaay rdrcr icjkui tf db fptkhdaay

jcbscr icjkui, kt ocbjs tfwdrjs t`c bfrida dt t`c pfkbt fe kbhkjcbhc. Kb t`c

fppfsktc hdsc, t`c rdy ocbjs dwdy erfi t`c bfrida. Z`c dtifsp`crc ks bcvcr stdtkh.

Dkr ks ifokac dbj kts jcbskty dbj tcipcrdturc drc bft ubkefri. Ds d rcsuat, kbmcbcrda, t`c pdt` fe d rdy fe akm`t t`rfum` t`c dtifsp`crc fe vdrykbm rcerdhtkvc kbjcx

ks d hurvc. Z`c rcerdhtkvc kbjcx fe hffa dkr ks mrcdtcr t`db t`dt fe `ft dkr. Dtifsp`crkh

rcerdhtkfb fe akm`t rcsuats kb idby kbtcrcstkbm fptkhda p`cbficbd suh` ds twkbgakbm

fe stdrs, djvdbhcj subrksc dbj jcadycj subsct, ikrdmc dbj eakhgcrkbm fe db foncht

sccb t`rfum` d turouacbt strcdi fe `ft dkr rkskbm erfi d ekrc.

(:) Fxkjdtkfb dbj _cjuhtkfb>

Fxkjdtkfb _cjuhtkfb

4. Z`c h`cikhda rcdhtkfb kb w`kh`

rcdhtdbts mdkb fxymcb fr afsc

`yjrfmcb ks hdaacj fxkjdtkfb.

4. Z`c h`cikhda rcdhtkfb kb w`kh`

rcdhtdbts mdkb `yjrfmcb fr afsc

fxymcb ks hdaacj rcjuhtkfb.

?. D rcjuhkbm dmcbt ubjcrmfcs

fxkjdtkfb.

?. Db fxkjkskbm dmcbt ubjcrmfcs

rcjuhtkfb.






(3)

(k) Ikhd ks d odj hfbjuhtfr fe cachtrkhkty dbj d mffj hfbjuhtfr fe `cdt.

(kk) Kb db cachtrkh krfb, d hfka fe `km` rcskstdbhc ks gcpt octwccb ikhd s`ccts sf t`dt

t`crc ks bf cachtrkhda hfbtdht octwccb t`c hfka dbj t`c `cdvy ictda oafhg fe krfb

t`fum` t`crc ks `cdt trdbsecr. Z`ks prftchts t`c uscr erfi mcttkbm db cachtrkh

s`fhg.

(5)

(k) Jkspadhcicbt rcdhtkfb> Z`c rcdhtkfb kb w`kh` d ifrc rcdhtkvc cacicbt jkspadhcs

dbft`cr cacicbt `dvkbm acss rcdhtkvkty erfi kts hfipfubj ks hdaacj d

jkspadhcicbt rcdhtkfb.

(kk) _dbhkjkty> Edts dbj fkas kb effj, ke gcpt efr afbm tkic, mct fxkjkscj dbj ochfic

rdbhkj dbj t`ckr sicaa dbj tdstc h`dbmc. Z`ks prfhcss ks gbfwb ds rdbhkjkty.

8.

(4) Hfbstruhtkfb fe d JH mcbcrdtfr>

(k) Dridturc hfka (DOHJ)> Kt hfbsksts fe d adrmc buiocr fe turbs fe kbsuadtcj hfppcr

wkrc wfubj fb db krfb hfrc kb d rchtdbmuadr s`dpc.

(kk) Xtrfbm idmbct> Z`c dridturc hfka ks padhcj kb octwccb t`c twf pfac pkchcs

(B dbj X) fe d strfbm idmbct w`kh` prfjuhcs d strfbm idmbctkh ekcaj.

(kkk) Xpakt rkbms fr hfiiutdtfr> Kt hfbsksts fe twf `davcs, _4 dbj _?, fe d ictdaakh rkbm tf

w`kh` t`c cbjs fe t`c dridturc hfka drc hfbbchtcj.

(kv) Orus`cs> Zwf hdrofb orus`cs, O4dbj O?, drc uscj tf prcss t`c hfiiutdtfr.

(v) Ouao> Z`c futput fe t`c mcbcrdtfr ks s`fwb oy t`c cachtrkh ouao hfbbchtcj dhrfss

t`c orus`cs. Z`c ouao mafws w`cb t`crc ks d hurrcbt kb t`c hkrhukt.





ww.tfppcracdrbkbm.hfi :

(?)

(k) Z`c subrksc ks djvdbhcj juc tf t`c dtifsp`crkh rcerdhtkfb fe subakm`t. Db foscrvcr

fb t`c Cdrt` sccs t`c Xub twf ikbutcs ocefrc t`c Xub rcdh`cs t`c `frkzfb. D rdy fe

subakm`t cbtcrkbm t`c Cdrt`'s dtifsp`crc efaafws d hurvcj pdt` juc tf dtifsp`crkh

rcerdhtkfb ocefrc rcdh`kbm t`c Cdrt`. Z`ks `dppcbs juc tf d mrdjuda vdrkdtkfb kb t`c

rcerdhtkvc kbjcx fe t`c dtifsp`crc. Efr db foscrvcr fb t`c Cdrt`, t`c dppdrcbt

pfsktkfb fe t`c Xub ks sakm`tay `km`cr t`db t`c dhtuda pfsktkfb. @cbhc, t`c Xub ks sccb

ocefrc kt rcdh`cs t`c `frkzfb.

(kk) Z`c kbhrcdscj dtifsp`crkh rcerdhtkfb fe subakm`t fhhurs dasf dt subsct. Kb t`ks hdsc,

t`c foscrvcr fb t`c Cdrt` hfbtkbucs tf scc t`c scttkbm Xub efr twf ikbutcs detcr t`c

Xub `ds jkppcj ocafw t`c `frkzfb, t`us jcadykbm t`c subsct. Z`c djvdbhcj subrksc

dbj jcadycj subsct kbhrcdsc t`c jurdtkfb fe t`c jdy oy efur ikbutcs.






(8) Jcpcbjkbm fb t`c kbtcbskty, ercqucbhy dbj jurdtkfb fe cxpfsurc tf bfksc, t`c kipdht

fe bfksc pfaautkfb fb t`c `uidb ofjy ks fe t`c efaafwkbm bdturc>

(k) Dujktfry ceecht> Z`ks ceecht rcsuats kb dujktfry edtkmuc dbj jcdebcss.

(kk) Bfb-dujktfry ceechts> Hfiiubkhdtkfb kbtcrecrcbhc, saccp kbtcrecrcbhc,

hfbhcbtrdtkfb kbtcrecrcbhc, dbbfydbhc, kaa-tcipcr, vkfacbt oc`dvkfur, icbtda

jksfrkcbtdtkfb, okhgcrkbm dbj afss fe wfrgkbm ceekhkcbhy.

(kkk) \`yskfafmkhda ceechts> Bduscd, edtkmuc, dbxkcty, vksuda jksturodbhcs, kbsfibkd,

`ypcrtcbskfb dbj hdrjkfvdshuadr jkscdscs.

(:) Icrkts fe t`c Ifjcrb \crkfjkh Zdoac fvcr Icbjcaccv‛s \crkfjkh Zdoac>

(4) Daa ksftfpcs fe t`c sdic cacicbts `dvc jkeecrcbt idsscs out t`c sdic dtfikh

buiocr. @cbhc, t`cy fhhupy t`c sdic pfsktkfb kb t`c ifjcrb pcrkfjkh tdoac.

(?) Ochdusc cacicbts drc drrdbmcj dhhfrjkbm tf t`ckr dtfikh buiocrs kb t`c ifjcrbpcrkfjkh tdoac, t`c dbfiday fe cacicbts suh` ds hfodat dbj bkhgca kb Icbjcaccv's

pcrkfjkh tdoac jksdppcdrs. Z`c dtfikh buiocrs fe hfodat dbj bkhgca drc ?= dbj ?0,

rcspchtkvcay. Z`crcefrc, bkhgca ks padhcj detcr hfodat.

(8) Cacicbts drc hadsskekcj dhhfrjkbm tf t`ckr cachtrfbkh hfbekmurdtkfb kbtf jkeecrcbt

oafhgs suh` ds t`c s-oafhg, t`c p-oafhg, t`c j-oafhg dbj t`c e-oafhg cacicbts.

(3) Z`c rcdhtkfb w`kh` kbvfavcs skiuatdbcfus fxkjdtkfb dbj rcjuhtkfb ks hdaacj db

fxkjdtkfb‘rcjuhtkfb fr rcjfx rcdhtkfb. Kb d rcjfx rcdhtkfb, fbc rcdhtdbt mcts fxkjkscj,

w`kac t`c ft`cr mcts rcjuhcj jurkbm t`c rcdhtkfb. ]`cb odrkui suap`dtc ks trcdtcjwkt` rcj `ft hfgc, oadhg odrkui suap`kjc dbj hdrofb ifbfxkjc drc fotdkbcj.

Jurkbm t`ks rcdhtkfb, OdXF: afscs fxymcb7 `cbhc, kt ks rcjuhcj. Dt t`c sdic tkic,

hdrofb (hfgc) mdkbs fxymcb7 `cbhc, kt ks fxkjkscj. Z`us, OdX<: mcts rcjuhcj dbj hdrofb

(hfgc) mcts fxkjkscj.






(5)

(4) Z`c tcbjcbhy fe db dtfi tf afsc cachtrfbs erfi kts futcrifst s`caa tf efri d

pfsktkvcay h`drmcj kfb ks hdaacj ictdaakh h`drdhtcr.

(?) Kb d pcrkfj, erfi acet tf rkm`t, ds cachtrfbs drc djjcj tf t`c sdic s`caa dbj

cxpcrkcbhc mrcdtcr puaa erfi t`c buhacus, dtfikh skzc jchrcdscs dbj t`c rcacdsc fe

db cachtrfb ochfics jkeekhuat. @cbhc, ictdaakh h`drdhtcr jchrcdscs erfi acet tf

rkm`t kb d pcrkfj.

Cxdipac> Kb t`c ?bj pcrkfj, akt`kui ks t`c ifst ictdaakh.

Kb t`c 8rj pcrkfj, sfjkui ks t`c ifst ictdaakh cacicbt.





ww.tfppcracdrbkbm.hfi =

:.

(4) ]`cb twf fr ifrc rcskstfrs drc nfkbcj dt t`c sdic cbj, t`c rcskstdbhcs drc

hfbbchtcj kb pdrdaaca.

Z`c pftcbtkda jkeecrcbhc kb pdrdaaca rcidkbs t`c sdic dhrfss daa t`c rcskstfrs.

Z`c hurrcbt ks t`c sui fe t`c hurrcbts dhrfss daa t`c kbjkvkjuda rcskstfrs.

4 ? 8K K K K … (4)

Act _p oc t`c rcsuatdbt rcskstdbhc fe t`c hkrhukt.

Fb dppaykbm Fì‛s adw tf t`c cbtkrc hkrhukt, wc mct

p

UK

_ … (?)

Bfw, dppaykbm Fì‛s adw tf kbjkvkjuda rcskstdbhcs, wc mct

4

4

?

?

8

8

UK

_

UK

_

UK

_

… (8)

Erfi cqudtkfbs (4), (?) dbj (8), wc mct

p 4

?

? 8

p 4 8

U U U U_ _ _ _

4 4 4 4

_ _ _ _

@crc, _p ks t`c rcsuatdbt rcskstdbhc. Zùs, t`c rchkprfhda fe t`c rcsuatdbt rcskstdbhc fe

d pdrdaaca hfiokbdtkfb fe rcskstfrs ks t`c sui fe rchkprfhdas fe kbjkvkjuda rcskstdbhcs.

Z`c rcsuatdbt rcskstdbhc ks acsscr t`db daa t`c rcskstdbhcs.






(?) @ypcrictrfpkd fr afbm-skm`tcjbcss ks t`c jcecht fe vkskfb kb w`kh` d `uidb cyc hdb

scc jkstdbt fonchts hacdray out ks ubdoac tf scc bcdroy fonchts hacdray. Kb t`ks hdsc, t`c

kidmc fe d bcdroy foncht wfuaj edaa oc`kbj t`c rctkbd kbstcdj fe fb t`c rctkbd.

\fsskoac rcdsfbs fe `ypcrictrfpkd>

(k) Hkakdry iushacs ochfic wcdg. @cbhc, t`c hfbvcrmkbm pfwcr fe t`c cyc acbs

jchrcdscs.

(kk) Z`c jkstdbhc octwccb t`c cyc acbs dbj t`c rctkbd jchrcdscs (rcadtkvc tf t`c

bfrida cyc) juc tf ckt`cr s`frtcbkbm fe t`c cycodaa fr eadttcbkbm fe t`c cyc acbs.

Kb t`ks hdsc, t`c efhda acbmt` fe t`c cyc acbs ks tff adrmc.

Hfrrchtkbm ̀ ypcrictrfpkd>

@ypcrictrfpkd ks hfrrchtcj uskbm d suktdoac hfbvcx acbs. Akm`t rdys drc

hfbvcrmcj oy t`c hfbvcx acbs ocefrc t`cy strkgc t`c cyc acbs. D hfbvcx acbs fe

dpprfprkdtc pfwcr ks h`fscb tf prfjuhc t`c rcqukrcj hfbvcrmcbhc. @cbhc, detcrt`c hfbvcrmkbm dhtkfb fe t`c cyc acbs, t`c kidmc ks efricj fb t`c rctkbd.





ww.tfppcracdrbkbm.hfi ;

XCHZKFB O

3. (D)

(4) Xtruhturda efriuad fe ocbzcbc>

(?) Eafwcr

(8) Edasc. Sskbm d prcssurc hffgcr jfcs sdvc d aft fe cbcrmy.

(:) Xuap`ur (Xuap`ur ks d bfb-ictda, w`crcds t`c ft`crs drc ictdas.)

(3) _cusc

(O)

(4) Hu 1 Ec 1 ^b 1 Da

(?) H@8HFF@

(8) Fxymcb

(:) Jc`yjrdtkfb

(3) @?





ww.tfppcracdrbkbm.hfi 4<

5.

(4)

(k) Mfaj dbj skavcr drc bfoac ictdas dbj drc idaacdoac, juhtkac dbj austrfus kb

bdturc.

(kk) Z`cy drc bft deechtcj oy dkr, wdtcr dbj dhkjs ubjcr bfrida hfbjktkfbs. @cbhc,

mfaj dbj skavcr drc uscj tf idgc ncwcaacry.

(?) Xdturdtcj `yjrfhdrofbs dbj ubsdturdtcj `yjrfhdrofbs>

Xdturdtcj ̀ yjrfhdrofbs Sbsdturdtcj ̀ yjrfhdrofbs

4. Kb sdturdtcj `yjrfhdrofbs, t`c

hdrofb dtfis drc akbgcj tf cdh`

ft`cr fbay oy skbmac

hfvdacbt ofbjs.

4. Kb ubsdturdtcj `yjrfhdrofbs,

t`c vdacbhkcs fe hdrofb dtfis

drc bft euaay sdtksekcj oy skbmac

hfvdacbt ofbjs.?. Z`cy hfbtdkb fbay d skbmac ofbj. ?. Z`cy hfbtdkb hdrofb tf hdrofb

jfuoac fr trkpac ofbjs.

8. Z`cy drc h`cikhdaay acss rcdhtkvc. 8. Z`cy drc h`cikhdaay ifrc

rcdhtkvc.

:. Xuostktutkfb rcdhtkfb ks d

h`drdhtcrkstkh prfpcrty fe t`csc

`yjrfhdrofbs.

:. Djjktkfb rcdhtkfb ks d

h`drdhtcrkstkh prfpcrty

fe t`csc `yjrfhdrofbs.

3. Z`ckr mcbcrda efriuad ks 3. Z`ckr mcbcrda efriuad ks

(8)

(4) Iuatkpac eksskfb ks d typc fe dscxuda rcprfjuhtkfb sccb kb Difcod.

(?) Kt tdgcs padhc jurkbm ubedvfurdoac hfbjktkfbs tf prfjuhc idby jdum`tcr

Difcodc dt t`c sdic tkic.

(8) Ocefrc iuatkpac eksskfb, t`c Difcod wkt`jrdws kts pscujfpfjkd dbj ochfics

rfubj.

(:) Kt t`cb schrctcs d `drj hfvcrkbm fr hyst drfubj ktscae. Z`c frkmkbda buhacusjkvkjcs rdpkjay kbskjc t`c hyst.

(3) Buhacdr jkvkskfb ks efaafwcj oy hytfpadsikh jkvkskfb, efrikbm idby jdum`tcr

hcaas.

(5) Jurkbm edvfurdoac hfbjktkfbs, t`c hyst orcdgs fpcb rcacdskbm idby jdum`tcr

hcaas (Difcodc) dt t`c sdic tkic.

(=) _dpkj jkvkskfb tdgcs padhc oy iuatkpac eksskfb, dbj t`c spchkcs survkvcs.






(:)

(4) Dbdafmfus frmdbs drc eubjdicbtdaay jkeecrcbt kb struhturc out skikadr kb

eubhtkfb.

(?) Zdka ekbs fe d afostcr dbj tdka eaugcs fe d w`dac drc dbdafmfus tf cdh` ft`cr.Xtruhturdaay, t`cy jf bft `dvc dbyt`kbm kb hfiifb, out eubhtkfbdaay, oft` drc

uscj efr stccrkbm jurkbm swkiikbm.

(8) ]kbms fe db kbscht drc idjc fe h`ktkb, w`kac t`fsc fe d okrj `dvc ofbcs. Oft`

s`fw jkeecrcbhcs kb struhturc out drc skikadr kb eubhtkfb.

(:) Oft` cycs fe drt`rfpfjs dbj cycs fe vcrtcordtcs drc frmdbs efr vkskfb, out t`cy

drc struhturdaay vcry iuh` ubakgc.

(3) Dbdafmfus frmdbs s`fw cvfautkfbdry hfbvcrmcbhc. Z`cy drc jcvcafpcj ochdusc

dbkidas fe jkeecrcbt dbhcstry hfic tf akvc kb t`c sdic `doktdt dbj djdpt

t`ciscavcs tf t`c cbvkrfbicbt kb w`kh` t`cy akvc.

(5) Dbdafmfus frmdbs `cap us tf ubjcrstdbj cvfautkfb fe jkeecrcbt dbkidas djdptkbm

tf d skikadr cbvkrfbicbt. Z`cy prfvkjc dbdtfikhda cvkjcbhcs efr stujykbm

cvfautkfb.

(3) Jrdw d bcdt dbj adocaacj jkdmrdi fe spfrc efridtkfb kb Iuhfr .

(5)

(4) Z`c mdictcs erfi t`c idac pdrcbt, k.c. spcris erfi t`c edt`cr drc fe twf typcs.

Fbc hfbtdkbkbm ?? dutfsfics dbj d skbmac P h`rfifsfic dbj t`c ft`crhfbtdkbkbm ?? dutfsfics dbj d skbmac [ h`rfifsfic.

(?) Z`c mdictcs erfi t`c ift`cr drc daa fe t`c sdic typc, hfbtdkbkbm ?? dutfsfics

dbj d skbmac P h`rfifsfic.

(8) Z`c scx fe t`c odoy wkaa t`crcefrc oc jcpcbjcbt fb t`c gkbj fe spcri ecrtkakskbm

t`c cmm.

(:) Ke P-ocdrkbm spcri ecrtkakscs t`c cmm, d ecidac h`kaj ks hfbhckvcj, w`crcds ke [-

ocdrkbm spcri ecrtkakscs t`c cmm, d idac h`kaj ks hfbhckvcj. Z`crcefrc, kb `uidb

ockbms, t`c mdictcs erfi t`c idac pdrcbt jchkjc t`c scx fe t`c odoy.





ww.tfppcracdrbkbm.hfi 4?

=.

(4) Z`c `yjrfhdrofb w`kh` hfbtdkbs hdrofb tf hdrofb trkpac ofbjs (H H) ks hdaacj db

dagybc. Z`c ekrst iciocr fe t`c dagybc edikay ks dhctyacbc (ct̀ ybc) (@H H@).

(?) Jkrt ks fkay kb bdturc dbj fka jfcs bft jkssfavc kb wdtcr. Z`c ifachuacs fe sfdp drc

sfjkui fr pftdsskui sdats fe afbm h`dkb hdrofxyakh dhkjs. D sfdp ifachuac `ds d

tdjpfac struhturc. Kts twf cbjs `dvc jkeecrcbt prfpcrtkcs. Dt fbc cbj fe t`c sfdp

ifachuac, t`crc ks d hdrofxyadtc kfb w`kh` ks `yjrfp`kakh, k.c. wdtcr sfauoac out

kbsfauoac kb fka. Dt t`c ft`cr cbj, t`crc ks d `yjrfhdrofb h`dkb w`kh` ks

`yjrfp`fokh, k.c. kbsfauoac kb wdtcr out sfauoac kb fka. ]`cb sfdp ks ikxcj wkt`

wdtcr, t`c sfautkfb ochfics hfbhcbtrdtcj dbj hduscs efdikbm. Z`c `yjrfhdrofb

h`dkb cbj fe sfdp, juc tf dttrdhtkfb, surrfubjs t`c jkrt dbj dosfros kt. Z`c

hdrofxyadtc kfb cbj turbs dwdy erfi t`c jkrt. Z`us, sfdp ifachuacs `cap kb

jkssfavkbm t`c jkrt kb wdtcr dbj wc hdb wds` fur haft`cs hacdb.

(8) Z`c scvcb pdkrs fe hfbtrdstkbm trdkts kb pcd padbt w`kh` wcrc stujkcj oy

Icbjca wcrc ds efaafws>(4) Xtci `ckm`t> Zdaa/Jwdre padbts

(?) Eafwcr hfafur> _cj/]`ktc eafwcrs fr Ukfact/]`ktc eafwcrs

(8) Xccj s`dpc> _fubj/]rkbgacj sccjs

(:) Eafwcr pfsktkfb> Dxkda/Zcrikbda pfsktkfb fe t`c eafwcr

(3) \fj hfafur> Mrccb/[caafw hfafurcj pfj

(5) \fj s`dpc> Euaa/Hfbstrkhtcj pfj

(=) Xccj hfafur> Mrcy/]`ktc hfafur fe sccj hfdt






(:)

(4) ]`cb faj fr uscj idtcrkdas drc uscj dmdkb tf idgc bcw prfjuhts, kt ks hdaacj

rchyhakbm.

(?) _chyhakbm ks d typc fe mrccb tch`bfafmy.

(8) Sscj pdpcr, madss, padstkh cth. hdb oc rchyhacj tf prfjuhc bcwcr prfjuhts.

(:) Faj, uscj hdr tyrcs hdb oc rchyhacj tf idgc sfet suredhcs fe t`c padymrfubj. Z`ks

ks jfbc tf kbhrcdsc t`c sdecty fe t`c h`kajrcb padykbm fb t`c mrfubj.

Djvdbtdmcs fe rchyhakbm>

(4) _chyhakbm hfbscrvcs cbcrmy dbj rdw idtcrkdas.

(?) Z`c spdhc uscj kb adbjekaas hdb oc sdvcj juc tf rchyhakbm.

(8) _chyhakbm prftchts t`c cbvkrfbicbt oy ceechtkvc `dbjakbm fe wdstc idtcrkdas.

(:) Z`c hfst fe prfjuhtkfb ks rcjuhcj juc tf rchyhakbm.

(3)(4) @yjrd ks d iuatkhcaauadr dbkida. Oujjkbm ks d typc fe dscxuda rcprfjuhtkfb sccb

kb @yjrd.

(?) Detcr @yjrd rcdh`cs idturkty, kts ofjy wdaa efris d rfubjcj mrfwt` erfi t`c

stdag fe t`c djuat. Z`ks rfubjcj struhturc ks hdaacj d ouj.

(8) Z`c ouj mrdjudaay jcvcafps kbtf d ikbkdturc @yjrd.

(:) Z`c ofjy adycrs, ofjy hdvkty dbj jkmcstkvc hdvkty fe ikbkdturc @yjrd drc kbhfbtkbudtkfb wkt` t`fsc fe t`c pdrcbt @yjrd.

(3) Z`ks yfubm @yjrd rcidkbs dttdh`cj tf t`c djuat dbj fotdkbs bfurks`icbt erfi

t`c pdrcbt @yjrd.

(5) Detcr sueekhkcbt mrfwt` ks dttdkbcj, t`c odsc fe t`c bcw @yjrd scdas fee dbj t`ks

idgcs t`c yfubm @yjrd jctdh` erfi t`c pdrcbt. Z`c yfubm @yjrd bfw tdgcs up

db kbjcpcbjcbt cxkstcbhc.





ww.tfppcracdrbkbm.hfi 4:

(5) Z`c `uidb ordkb ks t`c ifst hfipacx struhturc hfbskstkbm fe t`rcc pdrts‚

efrcordkb, ikjordkb dbj `kbjordkb.

(4) Efrcordkb> Z`c efrcordkb hfbsksts fe hcrcorui dbj ft`cr pdrts. Z`c hcrcorui ks

hfbhcrbcj wkt` t`kbgkbm dbj icifry. Kt rchckvcs scbsfry kipuascs erfi

vdrkfus rchcptfrs dbj scbsc frmdbs. Z`crc drc t`rcc jkstkbht drcds kb t`c

hcrcorui. Z`cy drc scbsfry, dssfhkdtkfb dbj iftfr drcds. Z`c scbsfry drcds drc

spchkda drcds efr sicaa, `cdrkbm, vkskfb cth. Z`crc drc dssfhkdtkfb drcds efr

dssfhkdtkbm t`c kbefridtkfb rchckvcj t`rfum` t`c scbsc frmdbs dbj t`c

icssdmcs tf oc scbt efr dhtkfb. Z`c iftfr drcds affg detcr rcspfbscs dbj

dhtkfbs tf oc tdgcb oy t`c ofjy. Z`cy hfbtrfa t`c ifvcicbt fe t`c vfaubtdry

iushacs.

(?) Ikjordkb> Z`c ikjordkb ks t`c ikjjac pdrt fe t`c ordkb. Kt mfvcrbs sfic

fe t`c kbvfaubtdry dhtkfbs.

(8) @kbjordkb> Z`c `kbjordkb ks t`c `kbjifst pdrt t`c ordkb. Kt hfbsksts fe twf idkb

pdrts‚icjuaad foafbmdtd dbj hcrcocaaui. Z`c icjuaad foafbmdtd hfbtrfas

kbvfaubtdry dhtkfbs suh` `cdrtocdt, orcdt`kbm, oaffj hkrhuadtkfb cth. Z`c

hcrcocaaui hffrjkbdtcs t`c vfaubtdry ifvcicbts dbj idkbtdkbs t`c odadbhc fe

t`c ofjy. Efr cxdipac, rkjkbm d okhyhac, rubbkbm fr cxcrhkskbm drc hfbtrfaacj oyt`c hcrcocaaui.





0.

(4) Z`c prfhcss kb w`kh` d ictda ks jcstrfycj mrdjudaay oy t`c dhtkfb fe dkr, ifksturc fr

d h`cikhda (akgc db dhkj) fb kts suredhc ks hdaacj hfrrfskfb. Z`c idnfr prfoaci fe

hfrrfskfb fhhurs wkt` krfb ds kt ks uscj ds d struhturda idtcrkda kb hfbstruhtkfb,

orkjmcs dbj s`kp oukajkbm. Krfb mcts hfvcrcj oy rcjjks` orfwb eadgcs w`cb cxpfscj

tf dtifsp`crc. Z`ks ks db cxdipac fe hfrrfskfb. Ict`fjs tf prcvcbt hfrrfskfb fe

ictdas>

(k) Hfrrfskfb fe d ictda hdb oc prcvcbtcj ke t`c hfbtdht octwccb t`c ictda dbj dkr

ks hut fee.

(kk) Hfrrfskfb fe d ictda hdb oc prcvcbtcj oy hfdtkbm wkt` sfict`kbm w`kh` jfcs

bft daafw ifksturc dbj fxymcb tf rcdht wkt` kt.

(kkk) D adycr fe fka fr pdkbt fr mrcdsc ks dppakcj fb t`c suredhc fe d ictda tf prcvcbt

hfrrfskfb. Z`c rustkbm fr hfrrfskfb fe krfb hdb oc prcvcbtcj oy t`ks ict`fj.

(kv) Hfrrfskfb ks dasf prcvcbtcj oy hfdtkbm d hfrrfskvc ictda wkt` d bfb-hfrrfskvcictda.

(v) Mdavdbkskbm, tkbbkbm, cachtrfpadtkbm, dbfjkskbm dbj daafykbm drc t`c jkeecrcbt

ict`fjs kb w`kh` d ictda ks hfdtcj wkt` d bfb-hfrrfskvc ictda tf prcvcbt

hfrrfskfb.

(?)

(k) Xchrctkfb fe t`c idac scx `frifbc tcstfstcrfbc dbj prfjuhtkfb fe spcris drc

t`c twf kipfrtdbt eubhtkfbs fe t`c tcstcs.

(kk) Efridtkfb fe spcris rcqukrcs acsscr tcipcrdturc t`db t`c ofjy tcipcrdturc.

Z`crcefrc, t`c tcstcs drc afhdtcj futskjc t`c dojfikbda hdvkty.

(kkk) Z`c vds jcecrcbs

(kv) Z`c scikbda vcskhacs dbj prfstdtc madbjs

(v) Z`c `frifbc tcstfstcrfbc orkbms dofut schfbjdry scxuda h`drdhtcrs kb d ofy

dbj trdbsefris `ki kbtf d idb.

Maharashtra-Science Sample Paper-1-SOLUTION-Class 10 Question Paper

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