Electric Charges
EFI through surfaces touched by the charged should be parallel, thus the flux through those surfaces should be 0 no? and ABCD is a parallel surface.
Did I learn the concept wrong?
16 Replies
@Gyro Gearloose
Note for OP
+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.Yeah, it's 0
Guess it's a mistake on their end
There's multiple websites with option B as correct. Kinda confused me
face might be diffrent
Also the concept that surfaces touched by 1/8th of the point charge have parallel EFI is correct right?
Wait why 0? Make a bigger cube of edge length 2a, and by symmetry you get q/24epsilon.
for this its 0 only
face is ABCD in all the websites except a few
what?
Oh nvm Im dumb.
@Opt @SirLancelotDuLac could yall confirm this?
It's fine, just a brainfart lol
Yeah, answer key seems wrong.
thanks
+solved @Opt
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