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When an ac voltage of 220 V is applied t...

When an ac voltage of 220 V is applied to a capacitor C

A

the maximum voltage between plated is 220V

B

the current is in phase with the applied voltage

C

the charge on the plates is in phase with the applied voltage

D

power delivered to the capacitor is zero

Text Solution

Verified by Experts

The correct Answer is:
C, D
`P=V_(rms)I_(rms)cosphibecauseP=0[thereforephi=90^@]`
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