A) same as that at 5 cm from the surface
B) same as that at 25 cm from the surface
C) 10 V
D) zero
Correct Answer: C
Solution :
Key Idea: Electric field inside a spherical charge is everywhere zero. Electric field inside a spherical charge is every where zero that is Therefore, if we take any other charge from one point to another inside a charged spherical shell no work will be done. This means that inside a spherical charge the potential at all points is the same as that on surface that is 10 V.You need to login to perform this action.
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