Answer :

Let’s first see the formula of self-inductance i.e.


where N is the no. of turns, A is the area of loop, l is the length,


μ0 is the magnetic permeability of free space and μ is the permeability of the medium.


In this formula μ & N are fixed so we can say that L is directly proportional to A means as A Increases L also increases and L is inversely proportional to l means as l increases L decreases or vice versa.


So from above conclusion we can directly say that options (a), (c), (d) are wrong.


Therefore, option (b) is correct answer.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Describe the workPhysics - Board Papers

A. Find the valuePhysics - Board Papers

A wire in the forPhysics - Exemplar

(a) Define the tePhysics - Board Papers

Define ‘mutual inPhysics - Exemplar

Consider the enerHC Verma - Concepts of Physics Part 2

A <span lang="EN-Physics - Exemplar