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An AC source is rated 220 V, 50 Hz. The ...

An AC source is rated `220 V, 50 Hz`. The average voltage is calculated in a time interval of `0.01 s`. It

A

must be zero

B

may be zero

C

is never zero

D

is `(220//sqrt2V`

Text Solution

Verified by Experts

The correct Answer is:
B
may be zero
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