Inductance

The mutual inductance

M

between two coils is given by

M%20%3D%20%5Cfrac%7B%5Cmu_0%20l%5E2%7D%7B%5Cpi%20L%7D.

This expression for mutual inductance shows the relationship between the mutual inductance and the geometry of the loops. If

L%20%5Cgg%20l

, the mutual inductance depends on the ratio

%5Cfrac%7Bl%5E2%7D%7BL%7D

. The value of

n

can be obtained from this ratio:

n%20%3D%20%5Cfrac%7B%5Cmu_0%20l%5E2%7D%7B%5Cpi%20L%7D.

Final Answer: The value of

n

is obtained by substituting the given values for

l

and

L

Chapter Questions
1 MCQs