A charge q is placed inside a spherical cavity, made in an uncharged conducting sphere of radius R as shown. A point charge Q is placed at a separation d from the centre of solid sphere as shown in the figure.
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Column A |
Column B |
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A. Electrostatic potential at point X inside the conductor |
p. $\frac{kQ}{d}+\frac{kq}{R}-\frac{kq}{r’}-\frac{kQ}{r}$ |
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B. Electrostatic potential at point O |
q. $\frac{kQ}{r^2}$ |
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C. The magnitude of the electrostatic field at point X inside the conductor due to the charges induced at the outermost surface only |
r. $\frac{kQ}{r}$ |
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D. Electrostatic potential due to all the induced charges at point X inside the conductor |
s. $\frac{kQ}{d}+\frac{kq}{R}$ |
Answer & explanation
Correct answer: option 1
A detailed explanation for this question is coming soon.