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Problem 4. The generator coil shown in the figure below is rotated through one-fourth of a...

Question:

Problem 4. The generator coil shown in the figure below is rotated through one-fourth of a revolution (from θ = 0o to θ = 90o ) in 15.0 ms. The 200-turn circular coil has a 5.00 cm radius and is in a uniform 1.25 T magnetic field. What is the average emf induced?1 Carbon brush Carbon brush B N. S Path of motion Coil rotated by mechanical means 90°

1 Carbon brush Carbon brush B N. S Path of motion Coil rotated by mechanical means 90°

Answers

25cm B se Isinal magnene flux, = BANCOSO Bemagnena field = 1.25T Azarea of coil = 73 314x6x0=3) /rodus A=78.5x10-4 m2 Na numb

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