Q.A coil of 50 turns and area $4 × 10^{-4}$ m² is placed in a magnetic field of 0.5 T perpendicular to its plane. If it is removed in 0.2 s, the average induced emf is

0.05 V

0.5 V

5 V

50 V

The correct solution involves applying the fundamental concept to derive the final value step by step...

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Q.A coil of 50 turns and area 4×10−44 × 10^{-4}4×10−4 m² is placed in a magnetic field of 0.5 T perpendicular to its plane. If it is removed in 0.2 s, the average induced emf is