A rectangular coil of length 0.12m and width 0.1m having 50 turns of wire is suspended vertically in uniform magnetic field of strength 0.2 Wb/m^2. The coil carries a current of 2 A. If the plane of the coil is inclined at an angle of 30 degree with the direction of the field, the torque [...]

An electron moves on a straight line path XY as shown. The abcd is a adjacent to the path of electron. What will be the direction of current, if any, induced in the coil? An electron moves on a straight line path XY as shown. The abcd is a adjacent to the path of electron. [...]