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A conducting sphere of radius R is given a charge Q. The electric potential

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

Options

(a) zero and Q/4πε₀R²
(b) Q/4πε₀R and zero
(c) Q/4πε₀R/Q/4πε₀R²
(d) Both are zero

Correct Answer:

Q/4πε₀R and zero

Explanation:

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