CBSE Class 12 Physics Electromagnetic Induction Online Test Set B

Page 1 of 10

Question 1

Question

The magnetic potential energy stored in a certain inductor is 25 mJ, when the current in the inductor is 60 mA. This inductor is of inductance

	Answer
	None of these
	0.138 H
	13.89 H
	138.88 H