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KCET2008PhysicsElectromagnetic Induction

Two similar circular loops carry equal currents in the same direction. On moving coils further apart, the electric current will

Options

  1. Aincrease in both
  2. Bdecrease in both
  3. Cremain unaltered
  4. Dincreases in one and decreases in the second

Correct answer

A. increase in both

Step-by-step solution

On moving the coils further apart initially the flux linked will reduced. Then, according to Lenz's law current will increase in both the coils to increase the linked flux.

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