JEE Mains 1-Feb-2023 Shift 2 Solved Paper

Section: Physics
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Question : 25 of 90
 
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A square shaped coil of area 70cm2 having 600 turns rotates in a magnetic field of 0.4wbm−2, about an axis which is parallel to one of the side of the coil and perpendicular to the direction of field. If the coil completes 500 revolution in a minute, the instantaneous emf when the plane of the coil is inclined at 60∘ with the field, will be ______ V. (Take π=‌
22
7
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[1-Feb-2023 Shift 2]
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