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A : Acceleration of a magnet falling through a long solenoid decreases.
R : The induced current produced in a circuit always flow in such direction that it opposes the change or the cause the produced it.
  • a)
    If both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.
  • b)
    If both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.
  • c)
    If Assertion is true statement but Reason is false.
  • d)
    If Assertion is false statement but Reason is false.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A : Acceleration of a magnet falling through a long solenoid decreases...
The induced current in the ring opposes the motion of falling magnet. Therefore, the acceleration of the falling magnet will be less than that due to gravity.
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Most Upvoted Answer
A : Acceleration of a magnet falling through a long solenoid decreases...
And Reason are true and the Reason is the correct explanation of the Assertion.
b)If both Assertion and Reason are true but the Reason is not the correct explanation of the Assertion.
c)If Assertion is true but Reason is false.
d)If Assertion is false but Reason is true.

The correct answer is a) If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion.

Explanation: When a magnet falls through a long solenoid, it induces an electromotive force (EMF) in the solenoid. According to Faraday's law of electromagnetic induction, this induced EMF creates a current in the solenoid. The direction of this induced current is such that it opposes the change or the cause that produced it. In this case, the magnet falling through the solenoid creates a changing magnetic field, and the induced current in the solenoid creates its own magnetic field that opposes the change in the magnetic field caused by the falling magnet. This opposing magnetic field exerts a force on the magnet, reducing its acceleration. Therefore, the Reason is the correct explanation of the Assertion.
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A : Acceleration of a magnet falling through a long solenoid decreases.R : The induced current produced in a circuit always flow in such direction that it opposes the change or the cause the produced it.a)If both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.b)If both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.c)If Assertion is true statement but Reason is false.d)If Assertion is false statement but Reason is false.Correct answer is option 'A'. Can you explain this answer?
Question Description
A : Acceleration of a magnet falling through a long solenoid decreases.R : The induced current produced in a circuit always flow in such direction that it opposes the change or the cause the produced it.a)If both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.b)If both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.c)If Assertion is true statement but Reason is false.d)If Assertion is false statement but Reason is false.Correct answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A : Acceleration of a magnet falling through a long solenoid decreases.R : The induced current produced in a circuit always flow in such direction that it opposes the change or the cause the produced it.a)If both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.b)If both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.c)If Assertion is true statement but Reason is false.d)If Assertion is false statement but Reason is false.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A : Acceleration of a magnet falling through a long solenoid decreases.R : The induced current produced in a circuit always flow in such direction that it opposes the change or the cause the produced it.a)If both Assertion & Reason are true and the Reason is the correct explanation of the Assertion.b)If both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion.c)If Assertion is true statement but Reason is false.d)If Assertion is false statement but Reason is false.Correct answer is option 'A'. Can you explain this answer?.
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