- Tardigrade
- Question
- Physics
- A conducting sphere of radius a is enclosed by a conducting shell whose radius of inner surface is 2 a and that of outer surface is 3 a. Charge given to conducting shell and conducting sphere are Q and - Q respectively, then what will be potential at centre of conducting sphere :-
Q.
A conducting sphere of radius a is enclosed by a conducting shell whose radius of inner surface is and that of outer surface is . Charge given to conducting shell and conducting sphere are and respectively, then what will be potential at centre of conducting sphere :-

Solution: