Quantum & Atomic Physics (Eg Photoelectric Affect) Formula sheet & Study tool Physics A

Gogepradljngpce Gogepradljngpce iaregu lepu an gogepranu$mao`u lpadu pajgpmgr Upranj Nweoglr iareg lepu an nweoganu$mao`u nweogwu pajgpmgr Zglh Nweoglr iareg lepu an nweoganu$rl`calepcyg `gels Jrlycplpcanlo iaregu lepu an loo dlppgr$ mao`u volngpu pajgpmgr Volneh–u Boleh ba`s

Vmapa gogeprce giigep

Vmapan Dadgnpwd -pmg Eadvpan giigep#

Ocjmpu eln bg vlrpceog ) eadg cn udloo vlehgpu eloog` vmapanu

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Umarp

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rl`clpcan

L Boleh ba`s zanp rgiogep lns ocjmp -ar apmgr gogepradljngpce rl`clpcan# Zmgn mglpg` cp zcoo gdcp gogepradljngpce rl`clpcan -gj map volpg#

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ocjmp ar W.Y an dgplo uwrileg vmapaewrrgnp

lrg gkgepg` lu

bawn` pa uwrileg zcpm bcn`cnj gngrjs eloog` pmg zarh iwnepcan Z

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de 4

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Aneg vmapaewrrgnp cu rgjcupgrg`/ cnerglucnj cnpgnucps zcoo cnerglug vmapaewrrgnp

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4

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 LOO VLRPCEOGU BGMLYG LU ZLYGU

@gbrajco zlygognjpm

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4 <.9 Ú <6

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4 volneh volneh eanupl eanuplnp np 4 . 4

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ZLYG VLRPCEOG @WLOCPS 

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Ngjlpcyg vapgnpclo Y cu Y cu lvvocg` pa eaoogepar volpg -lna`g# zmcem rgvgou pmg ln` zmgn olrjg gnawjm pa upav vmapaewrrgnp pmgn pmcu cu upavvcnj vapgnpclo ar ewp$aii  yaopljg ) pmg ewrrgnp zcoo iolppgn awp pa l dl}cdwd.

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4 vmapan vmapan dadgnpwd dadgnpwd 4

anos gkgepg` ci irg|wgnes ai cnec`gnp ocjmp g}egg`u pmg DCN pmrgumao` pmrgumao` irg|wgnes iar pmlp vlrpcewolr dgplo i >I6

Wucnj ocjmp zcpm olrjgr i cnerglugu i cnerglugu pmg HG ai gkgepg`

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GOGEPRAN GOGEPRAN JWN

 4 − 4 − 4  4   4      .  Ú −

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 ]$Rls Uelppgrcnj$ Uelppgrcnj $ Pmg Eadvpan liigep ) ocjmp vrguuwrg

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                     4

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@g Brajcog$@lycuuan Brajcog$@lycuuan ) Jgrdgr Lvvlrlpwu

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Boleh ba`s rl`clpcan

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Gngrjs erglpg` bs daycnj daycnj bgpzggn `gicng` gngrjs ogygo zcpmcn pmg lpad -prlnucpcanu#. Egrplcn uplpgu ai ycbrlpcanu lrg darg ochgos$ mgneg pmg vglh cn pmg irg|wgnes `cuprcbwpcan ewryg  Lpadu eln anos ycbrlpg lp l egrplcn irg|wgnes Ocjmp gngrjs nap jcygn ai eanpcnwguos bwp cn udloo gngrjs vlehgpu eloog` ”\wlnpl–  ar Vmapanu ZLYG DA@GO ILCOU BGELWUG VRG@CEPU •Cnerglucnj Cnpgnucps umawo` cnerglug HG ai g •Vmapagogeprce giigep zcoo aeewr iar loo irg|wgnecgu bwp cn

ilep pmgrg cu l pmrgumao` irg|wgnes

 →  →  →  →  →  →  →  →  − → θ  −  4 :66 Ú <6

Zmcpg ocjmp4

3

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4 066 Ú <6

4

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Zlygognjpmu `gerglug → Rgirlepu darg → ercpcelo lnjog `gerglugu → irg|wgnes cnerglugu →

Gogepranu irad icoldgnp I lrg leegogrlpg` bs l  ylrclbog vapgnpclo `ciigrgneg  Y . Lipgr uelppgrcnj  irad ersuplo E pmgs lrg eaoogepg` bs `gpgepar  @ 

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    

Vaucpcygos emlrjg` vlrpceogu bgcnj gdcppg` irad pmg nweogwu ai rl`calepcyg lpadu. Lovml Vlrpceogu$ eaooc`g zcpm dlppgr ln` uoaz `azn prlnuigrrcnj pmgcr hcngpce gngrjs pa pmg apmgr daogewogu umlhcnj dlns ai pmgd lvlrp oglycnj l prlco ai vau ) ngj canu cn pmgcr zlhg.

   −  4

Canculpcan $vraeguu ai rgdaycnj gogepran ar darg irad l ngwprlo lpad erglpcnj l vau( emlrjg` lpad. Canculpcan gngrjs4 z

4 Gngrjs Gngrjs ai mcjmgr arbcplo arbcplo

[4Lpadce Nwdbgr4 Nwdbgr ai vrapanu c n nweogwu

Pmg paplo gngrjs G ai pmg gogepran cn uwem ln arbcp -pmcu eln loua bg iawn` an pmg `cljrld bgoaz#

Gn 4

Gogepranu bgcnj gddcpg` irad pmg nweogwu ai rl`calepcyg lpadu Bgpl Vlrpceogu$ dayg lp ygrs mcjm uvgg`u. U dloogr ) darg vgngprlpcnj pmln lovml vlrpceogu

Mcjm gngrjs gogepradljngpce rlsu!vmapanu bgcnj gdcppg` irad pmg nweogwu ai ln lpad. Mlvvgnu lrawn` apmgr `gels zmgn pmg lpad rglrrlnjgu cpugoi pa bg darg uplbog. $<5 Jlddl Vlrpceogu$ G}prgdgos udloo -‫ ג‬$<6 d# ) daup vgngprlpcnj. -na emlrjg#

L4Dluu Nwdbgr ai nweoganu -vrapanu ) Ngwpranu#

4 Gngrjs Gngrjs ai oazgr arbcplo arbcplo

  

  

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     <5.9

4 Pmg gngrjs ai pmlp nwbgr nwbgr arbcplo 4 nwdbgr ai pmg arbcplo zmgrg zmgrg g cu

lepwlo eanupcpwgnpu>lepwlo dluu Prlnudwplpcan -GJ elwug` bs LOVML BADBLR@DGNP#

Lovml @gels -LPADU MGLYCGR PMLN WRLNCWD$25= # L []

→ −− → →−

L 0 [ 2S

 ε  ε  ε

( 02Mg ( gngrjs - #

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Bamr da`go ai lpad

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Rl`cwu ai Ms`rajgn lpad47 Ú < 6

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bwp lrg `ciigrgnp iardu ai ang ln apmgr—

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