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An uncharged capacitor is connected to a...

An uncharged capacitor is connected to an ideal battery through a resistance R and a switch S. Initially the switch is open . At an instant, the switch is closed . Taking this instant as t=0, which of the following graphs represent correct variation of the quantity taken along y -axis with time ?

A

B

C

D

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The correct Answer is:
(1, 3, 4 )
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