Question:

3 A closely wound solenoid 80 cm long has 5 layers of

Last updated: 6/21/2023

3 A closely wound solenoid 80 cm long has 5 layers of

3 A closely wound solenoid 80 cm long has 5 layers of windings of 400 turns each The diameter of the solenoid is 1 8 cm If the current carried is 8 0 A estimate the magnitude of B inside the solenoid near its centre