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An inductor 20 mH, a capacitor 50 muF an...

An inductor 20 mH, a capacitor 50 `mu`F and a resistor 40 `Omega` are connected in series across a source of emf V = 10 sin 340t. The power loss in A.C. circuit is :

A

0.89 W

B

0.51 W

C

0.67 W

D

0.76 W

Text Solution

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The correct Answer is:
B
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