Question:
A long solenoid of 50 cm length having 100 turns carries a
Last updated: 6/12/2023
A long solenoid of 50 cm length having 100 turns carries a current of 2 5 A The magnetic field at the centre of the solenoid is Mo 4 x 10 7 Tm A NEET 2020 6 28 10 4 T 3 14 x 10 4 T 6 28 10 5 T