variable charge density

a large non uniformly charged slab of thickness d is placed in the yz plane as shown. its charge density rho varies as rho=ax^2 C/m^3 . find electric field at (l,0)
i. l > d
ii. l < d

iTeachChem Helper•4/28/25, 4:16 AM

@Gyro Gearloose

iTeachChem Helper•4/28/25, 4:16 AM

Note for OP

+solved @user1 @user2...

+solved @user1 @user2...

to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.

CorrodedCoffinOP•4/28/25, 4:20 AM

slab is +ve charged

CorrodedCoffinOP•4/28/25, 4:20 AM

i hope the fig gives an accurate idea

CorrodedCoffinOP•4/28/25, 4:21 AM

for l > d i am getting

CorrodedCoffinOP•4/28/25, 4:22 AM

for l < d i am getting

CorrodedCoffinOP•4/28/25, 4:22 AM

some1 pls confirm

CCorrodedCoffin a large non uniformly charged slab of thickness d is placed in the yz plane as ...

integralofe^2v•4/29/25, 11:37 AM

the slab is infinite and charge density varies only in x direction and is constant in y and z?

CCorrodedCoffin for l > d i am getting 👇

integralofe^2v•4/29/25, 12:38 PM

ts should be correct i verified by triple integration

Iintegralofe^2v the slab is infinite and charge density varies only in x direction and is consta...

CorrodedCoffinOP•4/29/25, 12:52 PM

Yeppp

Iintegralofe^2v ts should be correct i verified by triple integration

CorrodedCoffinOP•4/29/25, 12:52 PM

Alrr , same is the result given in phy galaxy

CorrodedCoffinOP•4/29/25, 12:53 PM

But couldn't find the result for l<d

CCorrodedCoffin But couldn't find the result for l<d

integralofe^2v•4/29/25, 1:08 PM

yea seems correct asw to me i confirmed

CorrodedCoffinOP•4/29/25, 2:33 PM

Alrr I'll just wait for a few more confirmations and close this up

CCorrodedCoffin But couldn't find the result for l<d

' Aditya•4/29/25, 2:55 PM

divide the slab into two portions

' Aditya•4/29/25, 2:55 PM

one applies field to the right

' Aditya•4/29/25, 2:55 PM

and other to the left

' Aditya•4/29/25, 2:55 PM

for one you need to integrate from 0 to L and for other, from L to d

' Aditya•4/29/25, 2:55 PM

and then subtract the two

' Aditya•4/29/25, 2:56 PM

L^3 - (d^3-L^3)

CorrodedCoffinOP•4/29/25, 3:24 PM

what is your final ans

iTeachChem•5/25/25, 3:28 AM

we good?

variable charge density

Similar Threads

Similar Threads

Similar Threads