MHT CET 2026 Physics question
A conducting loop of radius cm is placed perpendicular to a uniform magnetic field 0.5 T. The magnetic field is decreased to zero in 0.5 s at a steady rate. The induced emf in the circular loop at 0.25 s is
Answer: (B)
Solution
Area of the loop . The field decreases at a steady rate, so , the same at every instant including s. Induced
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