A solenoid of radius 3.5 cm has 520 turns and a length of 25 cm. (a) Find its inductance. mH (b) Find the rate at wh
Posted: Wed Apr 27, 2022 7:30 am
A solenoid of radius 3.5 cm has 520 turns
and a length of 25 cm.
(a) Find its inductance.
mH
(b) Find the rate at which current must change through it to
produce an emf of 80 mV. (Enter the
magnitude.)
A/s
and a length of 25 cm.
(a) Find its inductance.
mH
(b) Find the rate at which current must change through it to
produce an emf of 80 mV. (Enter the
magnitude.)
A/s