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This question belongs to Electronics And Communications Engineering Electromagnetic Field Theory

Electromagnetic Field Theory

?

A copper rod of length L is rotated about one end perpendicular to the uniform magnetic field B with constant angular velocity ω. The induced emf between the two end is

A) 2BωL² B) BωL² C) $$\frac{1}{2}$$BLω² D) $$\frac{1}{4}$$BωL²

Answer & Solution

Correct Answer: Option C

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