Question:

A solenoid 4cm in diameter and 20cm in length has 250 turns

Last updated: 6/6/2023

A solenoid 4cm in diameter and 20cm in length has 250 turns

A solenoid 4cm in diameter and 20cm in length has 250 turns and carries a current of 15A Calculate the flux through the surface of a disc of 10cm radius that is positioned perpendicular to and centered on the axis of the solenoid