PHYSICS
ELECTRIC FIELD &PoTENTTAL
Charge >0 +W - t , Juonhsed g-tne e1602xIO
Motien Rest -Electit fheld 2fem Mgtien EF+(Moyntht hld
3 Atewiated otiei-EF+ MF. + Radiatey Enwgg
Metheco chaxgimgFrictien,Induder, Phetreudc effed, Cenduehi e
F Couwemb5 Laus a|F: Ko,gal) Kg,PK 9410 NnC -
r3 E 8.35 AIO"2C*/N-m
#Lineax Ciastge-d Suyaue Crange - da;Velui Ch 9 P
Derbity dx Perorty olADenbi ty
#Electic Hcld E E =
Ka
r2
f =
K 4Fels panuptk ef su/nj8sn
r3
#Electhc Feld Due te a
OPoint Chaxge Muuhple chavyes Ring 3
E-K
Grulor axc a,R) Disc (GR) Tnfinutly leng ure
ErSin) Ep(-eo
26
) E-_
2rte
E
DSemu-imfnite ve Fite wire
Eier at45 Ey (6i70,T5i76);E_lizosc) ENET Ex
ir<RE0 ShellE=Kgpheal Cauit
OIniite Chcogal Sheet @Sptunial
E 26 r 3Co
Seld Sptea Cndaical Shell
1rKR E-pr r 3 r2Ra£=kg, i R E = 0 ; iD r2R >E
3 4m6 R L
2nc
Selid Gfidx ODiple
A-Eo-P i3650 ; ton= fong
Pc
ii?r2RaPRE
yrRat
rRaE-pr 266 21or
ELECTRIC FIELD &PoTENTTAL
Charge >0 +W - t , Juonhsed g-tne e1602xIO
Motien Rest -Electit fheld 2fem Mgtien EF+(Moyntht hld
3 Atewiated otiei-EF+ MF. + Radiatey Enwgg
Metheco chaxgimgFrictien,Induder, Phetreudc effed, Cenduehi e
F Couwemb5 Laus a|F: Ko,gal) Kg,PK 9410 NnC -
r3 E 8.35 AIO"2C*/N-m
#Lineax Ciastge-d Suyaue Crange - da;Velui Ch 9 P
Derbity dx Perorty olADenbi ty
#Electic Hcld E E =
Ka
r2
f =
K 4Fels panuptk ef su/nj8sn
r3
#Electhc Feld Due te a
OPoint Chaxge Muuhple chavyes Ring 3
E-K
Grulor axc a,R) Disc (GR) Tnfinutly leng ure
ErSin) Ep(-eo
26
) E-_
2rte
E
DSemu-imfnite ve Fite wire
Eier at45 Ey (6i70,T5i76);E_lizosc) ENET Ex
ir<RE0 ShellE=Kgpheal Cauit
OIniite Chcogal Sheet @Sptunial
E 26 r 3Co
Seld Sptea Cndaical Shell
1rKR E-pr r 3 r2Ra£=kg, i R E = 0 ; iD r2R >E
3 4m6 R L
2nc
Selid Gfidx ODiple
A-Eo-P i3650 ; ton= fong
Pc
ii?r2RaPRE
yrRat
rRaE-pr 266 21or
