A square loop of side \(15 \, \text{cm}\) being moved towards right at a constant speed of \(2 \, \text{cm/s}\) as shown in figure. The front edge enters the \(50 \, \text{cm}\) wide magnetic field at \(t = 0\). The value of induced emf in the loop at \(t = 10 \, \text{s}\) will be:
