A conducting circular loop is placed in a iniform magnetic field 0.025 t with its plane perpendicular to the loop the radius of the loop is made to shrink at a const rate of 1mm/s the induced emf when the radius 2 cm is
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A conducting circular loop is placed in a uniform magnetic field, B = 0.025 T with its plane perpendicular to the loop. The radius of the loop is made to ...
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Correct option (b) πμV Explanation: Here, Magnetic field, B = 0.025 T Radius of the loop, r = 2 cm = 2 x 10-2 m Constant rate at which radius of
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