CBSE Class 12-science Answered
How does the mutual inductance of a pair of coils change when (i) the distance between the coils is increased and(ii) the number of turns in each coil is decreased ? Justify your answer in each case.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
(i) When two coils move farther, the magnetic flux linked with the secondary coil decreases, so mutual inductance of coils decreases
(ii) Mutual inductance M 
N1N2, when number of turns in both coils decrease, the mutual inductance decreases.
Answered by | 04 Jun, 2014, 03:23: PM
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