Physics · Electromagnetic induction: Faraday's law, induced emf and current, Lenz's law, eddy currents, self and mutual inductance
The coefficient of mutual inductance between two coils depends on
The coefficient of mutual inductance between two coils depends on
- A. medium between the coils
- B. separation between the two coils
- C. orientation of the two coils
- D. all of the above
Step-by-step solution
The mutual inductance between two coils depends on the geometry and number of turns of the coils, the separation between them, their relative orientation, and the magnetic permeability of the medium between them. Therefore, all given factors (medium, separation, orientation) influence the coefficient of mutual inductance.
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