PLzz solve this ques.

Interesting ques..

Interesting ques..

A circular conductin loop of radius r₀ &having resistance per unit length is placed vertically in magnetic field B which is constant in space &time.The ends of the loop are crossed and pulled in opposite directions with velo v such dat the loop always remain circular and the radius of the loop goes on decreasing..then

1)radius of loop changes with time t as???

2)Find the current induced in the loop..

Deepak Patra , 11 Years ago

Grade upto college level