A circular coil of 100 turns anddiameter 24 cm is rotated continuously in auniform magnetic field of induction 3.6 × 1074T, so as to cut the lines of induction of thefield. If the speed of rotation is 5ñ rad/sec.Find the maximum e.m.f. induced in the coil.Also find the instantaneous induced e.m.f.when the plane of the coil is inclined at 30° tothe direction of the field.

Given-n=100d=24 cm=24×10-2 mr=12×10-2 mB=3.6×10-4Tω=5π rad/sωt=θ =900-300=600To find-e0=?e=?

A circular coil of 100 turns and diameter 24 cm is rotated continuously in a uniform magnetic field of induction 3.6 × 104 T, so as to cut the lines of induction of the field. If the speed of rotation is 5 rad/sec. Find the maximum e.m.f. induced in the coil. Also find the instantaneous induced e.m.f. when the plane of the coil is inclined at 30° to the direction of the field.

A circular coil of 100 turns and diameter 24 cm is rotated continuously in a uniform magnetic field of induction 3.6 × 104 T, so as to cut the lines of induction of the field. If the speed of rotation is 5 rad/sec. Find the maximum e.m.f. induced in the coil. Also find the instantaneous induced e.m.f. when the plane of the coil is inclined at 30° to the direction of the field.