MHT CET2011PhysicsElectromagnetic Induction
What will be the self inductance of a coil of 100 turns if a current of 5 A produces a magnetic flux 5 10⁻⁵ ~Wb ?
Options
- A1 mH
- B10 mH
- C1 H
- D10 H
Correct answer
A. 1 mH
Step-by-step solution
Self inductance L= N I L= 100 5 10⁻⁵ 5 =10⁻³ H