Question
Question: The capacity of an isolated conducting sphere of radius R is proportional to-...
The capacity of an isolated conducting sphere of radius R is proportional to-
A
R2
B
(1/R2)
C
(1/R)
D
R
Answer
R
Explanation
Solution
C = 4pÎ0R
The capacity of an isolated conducting sphere of radius R is proportional to-
R2
(1/R2)
(1/R)
R
R
C = 4pÎ0R