Exams › JEE Advanced › Physics
A coil rotating in a magnetic field generates an induced emf. This induced emf does NOT depend on:
- the angular speed of rotation
- the area of the coil
- the number of turns on the coil
- the resistance of the coil
Correct answer: the resistance of the coil
Solution
The induced emf depends on N, B, A and omega. Resistance influences the current that flows but not the generated emf.
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