Question

A current carrying loop is placed in a uniform magnetic field in four different orientations as shown in the figure. Arrange them in the decreasing order of potential energy.

(1)	(2)	(3)	(4)

विकल्प

• 4, 2, 3,1

• 1, 4, 2, 3

• 4, 3, 2,1

• 1, 2, 3, 4

Answer 1

1, 4, 2, 3