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srkwrI hweI skUl, qurKyVI. jmwq- 9 th. ivSw – pRmwxU dI rcnw. ividAwrQIAW dy nW – sqnwm kOr jsivMdr kOr AmndIp kOr nvdIp kOr lvpRIq kOr rwijMdr kOr nvpRIq kOr mnpRIq kOr hrjIq kOr Amnjoq kOr. ivSw-sUcI. audyS kYQof ikrnW Aynof ikrnW pRotwn Aqy inaUtRwn Qwmsn dw pRmwxU mwfl
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srkwrI hweI skUl, qurKyVI jmwq-9 th ivSw – pRmwxUdIrcnw ividAwrQIAWdynW – sqnwmkOrjsivMdrkOr AmndIpkOrnvdIpkOr lvpRIq kOrrwijMdrkOrnvpRIqkOrmnpRIqkOrhrjIqkOrAmnjoqkOr
ivSw-sUcI • audyS • kYQof ikrnW • Aynof ikrnW • pRotwn Aqy inaUtRwn • Qwmsn dw pRmwxU mwfl • AYl&w kx pRoXg • pRmwxU AMk Aqy bohr dw pRmwxU mwfl • aUrjW SY~lW iv`c vMf • AiBAws
audyS • ividAwrQIAW nMU kYQof Aqy Aynof ikrnW bwry d`sxw[ • ividAwrQIAW nMU pRotwn, pRmwxU AMk Aqy inaUtRwn dI jwxkwrI dy bwry jwxkwrI dyxw[
kYQofikrnW • kMm krdI ifscwrj itaUb iv`c G`t dbwau ADIn kYQof Kyqr iv`c auqpMn hoeIAW Aqy AYnof v`l jWdIAW ikrnW nUM kYQof ikrnW AwKdy hn[ ielY~kRtwn dI Koj dw mu~K ishrw jy.jy.Qwmsn nUM jwdw hY[ielY~kRtwn ie~k Aiq Cotw Aqy irx cwrijq aup-prmwxvI mUl ikxkw hY ijs au~qy iekweI irx cwrj {1.60 * 10 -19 } cwrjI kUlm huMdw hY Aqy hweIfrojn dy ie`k prmwxU dy puMj dy lgpg 1/1840 vy Bwg 9.1*10 -28 brwbr huMdw hY[
AYnof ikrnW AYnof ikrnW dI Koj eI.golstIn ny kIqI sI[ kMm krdI ifscwrj itaUb iv~c nIvyN dvwau vwlI gYs iv~coN au~c voltyz dI ibjl~eI Dwrw lMGwaux nwl AYnof Kyqr v~loN kYQof v~l jWdIAW Dn cwrijq kxW dI Dwrw nUM AYnof ikrnW jW kYnwL ikrnW jW Dn ikrnW AwKdy hn [
pRotwn • pRotwnie`kmbhuqCotwAqyDncwrijqaup-prmwxvImUlikxkwhY[ ijsau`qyiekweIDncwrj (+1.602x10-19 kUlmcwrjhuMdwhYAqyijsdw puMj (1.673x10-24 g) ie`khweIfrojnprwxuUdy puMj dybrwbrBwv 1 a.m.uhuMdwhY [ • inaUtRwnie`kbhuqCotwaudwsInaup –prmwxvImUlikxkwhyyYijsau`qykoeIcwrjnhIhuMdw pr iesdwpuMj (1.675x10-24g ) hweIfrojnpRmwxU dy puMj dy l`gB`gbrwbrhuMdwhY[ inauuuuuuuUUtRwn
QwmsndwpRmwxUumwfl • jy.jy. Qwmsn ny suJwau id`qw ik pRmwxuU dy swry golwkwr puMj au`qy Dncwrj smwn rUp iv`c PYilAw hoieAw Aqy irx cwrijq ielY`ktRwn ies iv`c ie`k smwn l`gy hoey hn [ies pRkwr pRmwxU smu`cy qOr qy audwsIn hY[
rdrPorfdwAyYlPwkxiKMfwauUpRXog prmwxuuU dy kydrIBwryy ,in`gr Aqy DncwrijqBwgnMUprmwxUdwinauUklIAsikhwjwdwhY[ iesdIKojrdrPorfnyAYlPwkxiKlrnpRXogdIshwieqwnwlkIqI[ inaUklIAsdwArDivAwskoeI 10 -15 mItrhYjdoNikprmwxUdwArDivAwskoeI 10 -10 mItrhY[ iesleIinaUklIAsdwAkwrprmwxU dy Akwrdw 1/100,000 vWjW 10 -5BwghY[
prmwxU AMk prmwxUAMMk = pRotwnWdIsMiKAw = ielY~ktRwnwdIsMiKAw z=p=e puMj AMk =pRotwnWdIsMiKAw + inaUtRwnWdIsMiKAw puMj AMk XprmwxuU AMkjWa x z {a=puMj AMk, z=pRmwxU AMk}
bohr dw prmwxU mwfl bohrAnuswrprmwxUAMdrielY~ktRwnbVIqyzInwlibnWaUrjwKoeyinSicqgolwkwrp~QW,ijnHWnUMaUrjwp`DrjWSY~lkihMdyhn, au`qyinaUklIAsduAwlypirkrmWkrrhyhn [inaUklIAsqobwhrv`lnUuMjWidAWiehnWSyY`lWnUM 1,2,3,4 AwidjW k, l ,m, n ………..AwidkihMdyhn [bwhrnUMjWidAWSY`ldIaUrjwv`DdIhY[
ielYktRwnWdIv`K –v`KaUrjwSY`lWiv`cvMf • v`K-v`KpRmwxUAWiv`c ,ielY`ktRwnWdIsMiKAwv`K-v`KhuMdIhY[iehielY`ktRwnpRmwxUdyinSicqaUrjwSY`lWiv`cGuMmdyhn [iehnWnUMinSicqXojnwAnuswrpRmwxUdyv`K-v`KSY`lWiv`cvMifAwigAwhY[ (1)ielY`ktRwnWnUMsBqopihlWsBqonIvIaUrjwvwlySY`liv`csQwnid`qwjWdwhYAqyiPrlVIvwraucyryaUrjwSY`lWiv`cauhnWdIinSicqsmr`QwAnuswrsQwnid`qwjWdwhY [ (2)iksySY`ldIv`Dqov`DielY`ktRwnr`KxdIsmr`Qw 2N2suUqrrwhIpqwkIqIjWdIhYij`Qyn sMbMiDqsMiKAwdIsMiKAwdrswaudwhY[
AiBAws • 1. hyTil`iKAwdIpirBwSwil`Ko • pRoton • pRmwxUAMk • pRmwxUpuMjAMk • 2. ielYktRondIKojiksnykIqI? • 3. aUrjwSY~lWiv`cielYktRonWdIvMfiksqrHWkIqIjWdIhY?
shwieksm`grI dsvINjmwqdIgixqdIpusqk www.science123.blogspot.in