The co-efficient of coupling between two air core coils depends on________?
Amutual inductance and self inductance of two coils
Bnone of the above
Cmutual inductance between two coils only
Dself-inductance of two coils only
Correct answer
A. mutual inductance and self inductance of two coils
Explanation
The correct answer is mutual inductance and self inductance of two coils.