Induced Current

A closed loop of cross sectional area 10^-2 m² which has inductance L= 10 mH and negligible resistance is placed in a time varying magnetic field.The figure shows the variation of B with time for the interval 4 sec.The field is perpendicular to the plane of the loop (given at t=0,B=0,i=0). Find the value of the minimum current induced in the loop.