A long solenoid has 500 turns. When a current of 2 A is passed through it, the resulting…
Physics · JEE Main · NTA Exams — Electromagnetic Induction and Alternating Currents
A long solenoid has 500 turns. When a current of 2 A is passed through it, the resulting magnetic flux linked with each turn of the solenoid is 4 x 10-3 Wb. The self-inductance of the solenoid is
- 2.5 H
- 2.0 H
- 1.0 H
- 4.0 H
Answer
(B) 2.0 H
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