Question: A circular wire loop of radius rr = 1 9 cmcm is immersed in a uniform magnetic field BB = 0 . 6 6 0

A circular wire loop of radius rr =19 cmcm is immersed in a uniform magnetic field BB =0.660 TT with its plane normal to the direction of the field.
Part A
Part complete
If the field magnitude then decreases at a constant rate of 1.8102 T/sT/s , at what rate should rr increase so that the induced emf within the loop is zero?

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