Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Electromagnetic Induction

Question:

What will be the expression for inductance of a solenoid?

Options:

μr μo n A l

μr μo n2 A 

μo n2 A l

μr μo n2 A l

Correct Answer:

μr μo n2 A l

Explanation:

Expression for inductance.

L = μr μo n2 A l