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NEST2024PhysicsElectromagnetic Induction

Two semi-infinite wires are placed along x and z axes, respectively as shown in the figure. A square loop of side length a is kept such that it's center is at a distance 2 a from the origin in the y-z plane. If a current I=k t flows in the wires (where, t is time and k is constant), then the magnitude of induced emf in the loop is

Options

  1. A₀ k a / 4
  2. B₀ k a (5 / 3) / 4
  3. C0
  4. D₀ k a (3 / 2) / 2

Correct answer

B. ₀ k a (5 / 3) / 4

Step-by-step solution

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