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An alternating voltage E=200sqrt(2)sin(1...

An alternating voltage `E=200sqrt(2)sin(100t)` is connected to a `1` microfarad capacitor through an AC ammeter. The reading of the ammeter shall be

A

10 mA

B

20 mA

C

40 mA

D

80 mA

Text Solution

Verified by Experts

The correct Answer is:
A
`I_(rms)=(I_(0))/(sqrt(2))=(e_(0))/(X_(C)sqrt(2))=(e_(0))/(sqrt(2))wc`
`=(200sqrt(2)xx100xx1xx10^(-6))/(sqrt(2))=10mA`
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