A copper rod of length l rotates about its end with angular velocity ω in a uniform…
Physics · Class 12 · CBSE — Electromagnetic Induction
A copper rod of length l rotates about its end with angular velocity ω in a uniform magnetic field B. The emf developed between the ends of the rod if the field is normal to the plane of rotation is
- Bwl2
- 2 Bwl2
Answer
(D)
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