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A conducting cycle wheel, with each spoke of length l, is rotating about its geometrical axis, with uniform angular velocity ω, in a uniform magnetic field as shown in the figure. If the number of spokes are N, then calculate the induced emf between the center and the rim of the wheel. |
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Answer» A conducting cycle wheel, with each spoke of length l, is rotating about its geometrical axis, with uniform angular velocity ω, in a uniform magnetic field as shown in the figure. If the number of spokes are N, then calculate the induced emf between the center and the rim of the wheel. |
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