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Physics

NEET PhysicsClass 12Lenz's law and conservation of energyMediumAssertion–Reason

Question 8 of 10

A bar magnet is dropped, N pole first, along the axis of a fixed horizontal copper ring. Read the Assertion (A) and Reason (R) and choose the correct option.

  • Assertion (A): While the magnet is above the ring and approaching it, its acceleration is less than g.
  • Reason (R): The current induced in the ring opposes the change in magnetic flux that produces it.

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