Question

A 20 LOOP COil lies on a table top in a region where magnetic field is vertically upward and has a value of 30 guass.the field is reduced to zero to 50 sec.if the radius of each loop is 7cm.what is the average induced emf,when field is changing,when field before change,from above induced emf in coil clock wise and counter clock wise?

Answer 1

I m not getting your full question