(Answered) A uniform magnetic field is normal to the plane of a

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A uniform magnetic field is normal to the plane of a circular loop 11 cm in diameter and made of copper wire (of diameter 4.0 mm).

(a) Calculate the resistance of the wire. ohm

(b) At what rate must the magnetic field change with time if an induced current of 10 A is to appear in the loop?

T/s

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