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2 coils A and B are rotated in a magnetic field of 2 T. Coil A...

2 coils A and B are rotated in a magnetic field of 2 T. Coil A is a circular coil of radius 7m and coil B is a separate square coil with each side of 16 m. At what frequency should the coil B be rotated such that both coil A and B have the same induced voltage given coil A is rotated at 75 MHz?

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