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WBJEE 2018 Physics Solved Paper

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Question : 16

Total: 39

An electric bulb, a capacitor, battery and a switch are all in series in a circuit. How does the intensity oflight very when the switch is turned on?

Continues to increase gradually.
Gradually increases for some time and then becomes steady.
Sharply rises initially and then gradually decreases.
Gradually increases for some then time and then gradually decreases.

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