Multiple Choice
In a series RLC circuit the rms value of the generator emf is and the rms value of the current is i.The current lags the emf by .The average power supplied by the generator is given by:
A) (i /2) cos
B) i
C) i2/Z
D) i2Z
E) i2R
Correct Answer:

Verified
Correct Answer:
Verified
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