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Physics, 08.04.2020 04:25 Emptypockets451
A magnetic B field of strength 0.9 T is perpendicular to a loop with an area of 3 m2. If the area of the loop is reduced to zero in 0.5 s, then what is the magnitude of the induced emf voltage?
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A magnetic B field of strength 0.9 T is perpendicular to a loop with an area of 3 m2. If the area of...
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