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A voltage of peak value 283 V and varyin...

A voltage of peak value 283 V and varying frequency is applied to series LCR combination in which `R=3Omega, L=25 mH` and `C=400 mu F`. Then the frequency (in Hz) of the source at which maximum power is dissipated in the above is

A

51.5

B

50.7

C

51.1

D

50.3

Text Solution

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The correct Answer is:
D
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MOTION-ALTERNATING CURRENT-EXERCISE - 2 (LEVEL - I)
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