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The reactance of a coil when used in the...

The reactance of a coil when used in the domestic AC power supply `(220V,50cycl es)` is `100ohm`. The selfinductance of the coil is nearly

A

3.2 henry

B

0.32 henery

C

2.2 henry

D

0.22 henry

Text Solution

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The correct Answer is:
b
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