Teaching JKPSC Lecturership Mock Test Series 2024-25 Physics Electromagnetic Induction and Inductance Mutual Induction
Two coils of self inductance 4 mH and 9 mH are placed closed to each other such that the flux in one coil is completely linked with the other, then the mutual inductance between these coils is:
1
6 mH
2
36 mH
3
18 mH
4
None of these