The coil of a dynamo has N turns, area A and it rotates with an angular velocity ω in a…
Physics · JEE Main · NTA Exams — Electromagnetic Induction and Alternating Currents
The coil of a dynamo has N turns, area A and it rotates with an angular velocity ω in a uniform magnetic field B. The magnitude of maximum emf generated is:
- \(N A \omega^{2} B\)
- \(N^{2} A u B\)
- \(N^{2} A \omega^{2} B\)
- \(\text { NAmB }\)
Answer
(D) NAmB
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