The area of a coil of 25 turns is `1.6 cm^(2)`. This coil is inserted in 0.3 sec in a magnetic field of 1.8 `Wb//m^(2)` such that its plane is perpendicular to the flux lines of the field. Calculate the e.m.f. induced in the coil. Also, calculate the total charge that passes through the wire, if its resistance is `10 Omega`

Explanation

Use `e = - N (d phi)/(dt) , q = 1 xx dt = (e)/(R ) xx dt`