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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:
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Zero and Q 4πε0R² -
Q and Zero 4πε0R -
Q and Q 4πε0R 4πε0R² - Both are zero
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Correct Option: B
Due to conducting sphere At centre, electric field E = 0
| And electric potential V = | ||
| 4πε0R |
