A 800 turn coil of effective area 0.05 m^2 is kept perpendicular to a magnetic field 5 \times 10^{–5} T. When the plane of the coil is rotated by 90° around any of its coplanar axis in 0.1 s, the emf induced in the coil will be: [NEET 2019]

Class 12 NEET Physics Electromagnetic Induction and Alternating Currents

Question : 34 of 116

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A 800 turn coil of effective area 0.05 m2 is kept perpendicular to a magnetic field 5×10–5 T. When the plane of the coil is rotated by 90° around any of its coplanar axis in 0.1 s, the emf induced in the coil will be:

[NEET 2019]

0.2 V
2×10–3 V
0.02 V
2 V

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