Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Alternating Current

Question:

The voltage in a circuit is given by V = 25 Sin 50\(\pi \)t Volts. If the inductor is of 20 mH, what will be the average power dissipated through the circuit?

Options:

zero

 200 W

400 W

- 200 W

Correct Answer:

zero

Explanation:

The average power supplied to an inductor over one complete cycle is zero.