The north pole of a bar magnet is rapidly introduced into a solenoid at one end (say A). Which of the following statements correctly depicts the phenomenon taking place?

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Q. The north pole of a bar magnet is rapidly introduced into a solenoid at one end (say A). Which of the following statements correctly depicts the phenomenon taking place?

(A) No induced emf is developed.
(B) The end A of the solenoid behaves like a south pole.
(C) The end A of the solenoid behaves like north pole.
(D) The end A of the solenoid acquires positive potential.

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✅ Correct Answer: (C) The end A of the solenoid behaves like north pole.

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