alleryThe constant M linking two neighbouring coils is called:
ASelf inductance
BFlux resistance
CMotional emfing
DMutual inductance
Answer & Solution
Correct answer: D. Mutual inductance
1. Current in one solenoid sets flux through the other.
2. The constant relating them has a name.
3. It is the mutual inductance of the pair.
4. So the answer is mutual inductance.
_Source: syllabus Physics, Ch 6 'Electromagnetic Induction'_
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