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An ac source is rated at 220V, 50 Hz. The time taken for voltage to change from its peak value to zero
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Mar 20, 2022
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12th Physics
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varun
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An ac source is rated at 220V, 50 Hz. The time taken for voltage to change from its peak value to zero is,
Options:
(a) 50 sec (b) 0.02 sec (c) 5 sec (d) `5xx 10^(-3)` sec
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