question_answer

A rectangular coil \[\left( Dimension\text{ }5\text{ }cm\times 2.5\text{ }cm \right)\]with 100 turns, carrying a current of 3 A in the clock-wise direction, is kept centered at the origin and in the X - Z plane. A magnetic field of 1 T is applied along X - axis. If the coil is tilted through \[45{}^\circ \] about Z - axis, then the torque (in Nm) on the coil is:

Answer:

0.27