A 90 cm long solenoid has six layers of windings 450 turns

Last updated: 6/10/2023

A 90 cm long solenoid has six layers of windings 450 turns each If the diameter of solenoid is 22c and current carried is 6 A then the magnitude of magnetic field inside the solenoid near its centres a 50m G b 60 G c 72n G d 80mG car in c dist the b