A plane circular loop of conducting wire of radius r = 10 ems, which possesses N=15 turns is placed in a uniform magnetic field. The direction of the magnetic field makes an angle of 30 degree with respect to the normal direction to the loop. The magnetic field-strength B is increased at a constant rate from 1 Tesla to 5 Tesla in a time interval of delta t 10 s. What is the EMF generated around the loop? If the electrical resistance of the loop is R = 15 omega, what current flows around the loop as the magnetic field is increased?

74.png

This content is for Premium members only.
Log In Register