d In a direction that depends on the ratio of the loop radii

Last updated: 6/14/2023

d In a direction that depends on the ratio of the loop radii 43 A coil has 2000 turns and area of 70 cm The magnetic fiel perpendicular to the plane of the coil is 0 3 Wb m and takes 0 1 sec t rotate through180 The value of the induced e m f will be a 8 4 V b 84 V c 42 V d 4 2V 4 A transformer is employed to