Question

Select One Option Correct from the following :A spherical metal shell A of radius $R_A$ and a solid metal sphere of $R_B(\ \textless \ R_A)$ are kept far apart and each is given a charge +Q. Now they are connected by a thin metal wire. Then,
(A) $E^{inside}_A =0$
(B) $Q_A \ \textgreater \ Q_B$
(C) $\frac{\sigma_A}{\sigma_B} = \frac{R_B}{R_A}$
(D) $E^{on surface}_A \ \textless \ E^{on surface}_B {x}$

Answer 1

Answer:

That's A Good Question!

Explanation: