A current of 5 mili amps passing through a coil of 10 turns produce a magnetic field of 6.28*10-8 Tesla at the center 0f the coil calculate the radius of coil.
A current of 5 mili amps passing through a coil of 10 turns produce a magnetic field of 6.28*10-8 Tesla at the center 0f the coil calculate the radius of coil.