Fundamentholfundamenthol
NEET2019Paper 2019Physics
Q.

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:

  1. A

    2 V

  2. B

    0.2 V

  3. C

    2 × 10–3 V

  4. D

    0.02 V

Solution

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