A small loop of wire of area a=0.01 m, n=40 turns and resistance r 200 is mitially kept im a uniform magnetic field b in sucha way that the field is normal to t

A small loop of wire of area A=0.01 m, N=40 turns and resistance R 200 is mitially kept im a uniform magnetic field B in sucha way that the field is normal to the plane ofthe loop. When it is pulled out of the magnetic field, a total charge ofo =2x10°c flows through the coil. The magnitude ofthe field B is: (a) 1x10T (c) Zero (b) 4x10T (d) Unobtainable, as the data is insufficient de.dusan atas md otota inrath aneronz