The magnetic field is perpendicular to the plane of a single-turn circular coil. The magnitude of the field is changing, so that an emf of 0.61 V and a current of 3.0 A is induced in the coil. The wire is reformed to a single-turn square coil, which is employed in the similar magnetic field (again perpendicular to the plane of the coil and having a magnitude changing at the similar rate). Determine the emf and current induced in the square coil?
Find out the emf in V?
Find out the current in A?