Inductance of a coil is 5 mH is connecte...

Inductance of a coil is 5 mH is connected to AC source of 220 V, 50 Hz. The ratio of AC to DC resistance of the coil is

`5Omega`

`0Omega`

infinity

data is incomplete

Text Solution

Verified by Experts

The correct Answer is:

`(X_(ac))/(X_(dc))=(2pifc)/(0)=oo`

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