Four concentric hollow spheres of radii R , 2 R , 3 R and 4 R have given the charges as shown. Now, the conductors 1 and 3, 2 and 4 are connected by conducting wires at the same time, then match the e

Question

Four concentric hollow spheres of radii $R, 2 R, 3 R$ and 4 R have given the charges as shown. Now, the conductors 1 and 3, 2 and 4 are connected by conducting wires at the same time, then match the entries of column I with entries of column II.

List - I	List - II
(C) The potential of conductor 1	(P) $- \frac{22 Q}{5}$
(D) The potential of conductor 2	(Q) $- \frac{Q}{8 π ϵ _{0} R}$
(A) The charge an inner surface of 3rd conductor	(R) $\frac{6 Q}{5}$
(B) The charge on 4th conductor	(S) $\frac{- 3 Q}{40 π ϵ _{0} R}$
	(T) None of these

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Correct answer: A

Physics - Electrostatics Question with Solution | TestHub

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