Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Moving Charges and Magnetism

Question:

A 300 turns rectangular coil of length 20 cm and breadth 12 cm is carrying a current of 12 A, when placed in a magnetic field of 6 T. The plane of the coil is making an angle of 60° with the magnetic field. What is the torque acting on the coil?

Options:

518.4 N m

259.2 N m

447.8 N m

366.6 N m

Correct Answer:

259.2 N m

Explanation:

The correct answer is Option (2) → 259.2 N m