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An inductor of 0.5 H is connected across...

An inductor of 0.5 H is connected across a 100 V, 50 Hz supply. The reactance of the circuit is

A

`157Omega`

B

`1.57Omega`

C

`15.7 Omega`

D

`0.157Omega`

Text Solution

Verified by Experts

The correct Answer is:
A
`X_(L)=2pifL=2xx3.14xx50xx0.5`
`=157Omega`
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