Electromagnetic Induction
Which of the following pairs of coils has zero coupling constant
1 Answer
Eshan
Dear student,
In options 1 and 3, the flux produced by coil C1 would pass through the other coil. But in the case of option 2, no flux would pass through the C2 due to magnetic field produced by C1. Hence the coupling constant for this setup is zero.
In options 1 and 3, the flux produced by coil C1 would pass through the other coil. But in the case of option 2, no flux would pass through the C2 due to magnetic field produced by C1. Hence the coupling constant for this setup is zero.
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