AP EAPCET 15th May 2023 Shift 1 Solved Paper

Section: Physics

Question : 105 of 160

Marks: +1, -0

Two thin conducting concentric shells of radii R and 2R are shown in the figure. The outer shell carries a charge +Q and the inner shell is neutral. Then the correct statement/s is
(a). When the switch is closed, the potential on the inner shell becomes zero
(b). With the switch closed, the charge on the inner sphere is −‌

(a) and (b) are correct
(a) is correct, (b) is wrong
(a) is wrong, (b) is correct
(a) and (b) are wrong

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