Neet
Moving Charges And Magnetism
NEET 2022 Phase 1
MCQ+4 / -12022
A long solenoid of radius 1 mm has 100 turns per mm. If 1 A current flows in the solenoid, the magnetic field strength at the centre of the solenoid is
Neet
NEET 2022 Phase 1
A long solenoid of radius 1 mm has 100 turns per mm. If 1 A current flows in the solenoid, the magnetic field strength at the centre of the solenoid is