A long solenoid has a diameter of 11 8 cm When a current i

Last updated: 6/14/2023

A long solenoid has a diameter of 11 8 cm When a current i exists in its windings a uniform magnetic field of magnitude B 23 8 mT is produced in its interior By decreasing i the field is caused to decrease at the rate of 7 97 mT s Calculate the magnitude of the induced electric field a 3 04 cm and b 7 48 cm from the axis of the solenoid a Number i Units