A current loop is oriented in three different positions relative to a uniform magnetic field.In position 1 the plane of the loop is perpendicular to the field lines.In position 2 and 3 the plane of the loop is parallel to the field as shown.The torque on the loop is maximum in
A)position 1.
B)position 2.
C)position 3
D)positions 2 and 3.
E)all three positions.

Question

A current loop is oriented in three different positions relative to a uniform magnetic field.In position 1 the plane of the loop is perpendicular to the field lines.In position 2 and 3 the plane of the loop is parallel to the field as shown.The torque on the loop is maximum in 
A)position 1. 
B)position 2. 
C)position 3 
D)positions 2 and 3. 
E)all three positions.

Quizplus · Accepted Answer

The Answer of A current loop is oriented in three different positions relative to a uniform magnetic field.In position 1 the plane of the loop is perpendicular to the field lines.In position 2 and 3 the plane of the loop is parallel to the field as shown.The torque on the loop is maximum in 
A)position 1. 
B)position 2. 
C)position 3 
D)positions 2 and 3. 
E)all three positions.

A Current Loop Is Oriented in Three Different Positions Relative