38 Magnetic fleld changing at the rate of 4T sec in a

Last updated: 6/4/2023

38 Magnetic fleld changing at the rate of 4T sec in a circular region of 5 cm radius The value of induced electric field at a point P which is 10 cm distance away from the centre O of region is 5 cm 1 0 05 V m 3 0 5 V m dt 10 cm 2 0 2 V m 4 2V m