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The line that draws power supply to you...

The line that draws power supply to your house has

A

zero average current

B

220 V average voltage

C

voltage and current out of phase by `90^@`

D

voltage and current possibly differing in phase `phi` such that `|phi|ltpi/2`

Text Solution

Verified by Experts

The correct Answer is:
A, D
Since the line drawc ac, average current is zero,
Again since the line has some resistance (`Rne0`), there is some phase difference between the voltage and current.
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