Teaching RPSC School Lecturer Mock Test Series 2024 Physics Moving Charges and Magnetism Solenoids and Toroids
An air-cored solenoid has 300 turns, its length is 25 cm and its cross section is 3 cm2. Calculate its self-inductance.
1
0.1357 mH
2
800 mH
3
300 H
4
1357 mH
5
Question Not Attempted