A plane loop shown in Fig. 3.91 is shaped as two squares with sides a = 20 cm and b = 10 cm and is introduced into a uniform magnetic field at right angles to the loop's plane. The magnetic induction varies with time as B = B0 sin cot, where B0 = 10 mT and w = 100 s-1 €¢ Find the amplitude of the current induced in the loop if its resistance per unit length is equal to p = 50 mΩ/m. The inductance of the loop is to be neglected.