Question

A charge Q is uniformly distributed through out the volume of a dielectric sphere of radius R. If potential at its surface is 24 volts. Then potential at r =R/2 and r = 3R/2 respectively are.........(where r distance from the centre of sphere) :-
(1) 36V, 12V
(2) 33V, 16V
(3) 16V, 12V
(4) 20V, 10V
correct answer is (2)......pls give me the explanation

Answer 1

Answer:

becoz the option is valid so the option 2 is correct ...

hope u got it

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-NISCHAY