Electrostatics Question 772

Question: A conducting sphere of radius R is given a charge Q. The electric potential and the electric field at the center of the sphere respectively are:

Options:

A) 0 and Q4πε0R2

B) Q4πε0R and 0

C) Q4πε0R and Q4πε0R2

D) Both are 0

Show Answer

Answer:

Correct Answer: B

Solution:

[b] Due to conducting sphere At center, electric field E=0 And electric potential

V=Q4πε0R



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