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NEETPhysicsElectromagnetic Induction

What is the magnitude of the induced electromotive force (emf) in a square loop with a side length of 10 cm and resistance of 0.5 ohms when a uniform magnetic field of 0.10 T is decreased to zero in 0.70 s at a steady rate in the north-east direction?

Options

  1. A1.0 mV
  2. B2.0 mV
  3. C0.5 mV
  4. D0.25 mV

Correct answer

A. 1.0 mV

Step-by-step solution

Correct Option is : (A) 1.0 mV

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