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visits member for 3 years, 9 months
seen May 15 at 9:30

Apr
22
awarded  Popular Question
Jan
12
accepted Charge inside a shell
Jan
12
comment Charge inside a shell
Thanks, got it!
Jan
11
comment Charge inside a shell
And what about the charges induced on outer surface of the shell? When they are maintaining electric field inside the metal zero, then why can't they make electric field at Q also zero?
Jan
10
comment Charge inside a shell
Will there be a force if there is no electric field?
Jan
10
asked Charge inside a shell
Oct
24
awarded  Student
Jan
26
accepted Why doesn't current flows in reverse biased diode?
Jan
23
comment Why doesn't current flows in reverse biased diode?
I know. Electric field will be directed from N to P in the diode and from positive terminal to negative terminal in the circuit, so they are in the same direction!
Jan
23
comment Why doesn't current flows in reverse biased diode?
Exactly, but how is it opposite to the potential of battery? It's in the same direction right?
Jan
23
comment Why doesn't current flows in reverse biased diode?
How can the potential difference across the depletion layer be opposite to the battery potential? The potential in the depletion layer is from N to P and due to battery is from positive to negative terminal, so they both are in same direction, right?
Jan
23
asked Why doesn't current flows in reverse biased diode?
Dec
11
awarded  Scholar
Dec
11
accepted Electric heating rod
Nov
20
awarded  Critic
Nov
20
awarded  Supporter
Nov
20
awarded  Editor
Nov
20
revised Electric heating rod
added 120 characters in body
Nov
20
asked Electric heating rod
Sep
28
awarded  Teacher