A series R-L-C circuit is connected to a 25 V source of variable frequ – McqOptions

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1.	A series R-L-C circuit is connected to a 25 V source of variable frequency. The circuit current is found to be a maximum of 0.5 A at a frequency of 400 Hz and the voltage across C is 150 V. Assuming ideal components, the values of R and L are respectively
A.	50 Ω and 300 mH
B.	12.5 Ω and 0.119 H
C.	50 Ω and 0.119 H
D.	12.5 Ω and 300 mH
Answer» D. 12.5 Ω and 300 mH

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