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A block M hangs vertically at the bottom end of a uniform rope of constant mass per unit length. The top end of the rope is attached to a fixed rigid support at O. A transverse wave pulse (Pulse 1) of wavelength λ0 is produced at point O on the rope. The pulse takes time TOA to reach point A. If the wave pulse of wavelength λ0 is produced at point A (Pulse 2) without disturbing the position of M it takes time TAO to reach point O. Which of the following options is/are correct ?.



  • a)
    The time TAO = TOA

  • b)
    The velocities of the two pulses (Pulse 1 and Pulse 2) are the same at the midpoint of rope

  • c)
    The wavelength of Pulse 1 becomes longer when it reaches point A

  • d)
    The velocity of any pulse along the rope is independent of its frequency and wavelength.

Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A block M hangs vertically at the bottom end of a uniform rope of cons...
Where T = tension of string. 
Here To > TA ∴ λo > λA so option (C) is wrong. Velocity being a vector quantity has direction. The velocities of the two pulses cannot be same at midpoint. 
TAo = ToA because speed (or velocity) of wave depends on mediums (and not on the wavelength or frequency of wave) (A), (D) are the correct options
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Most Upvoted Answer
A block M hangs vertically at the bottom end of a uniform rope of cons...

(A) Speed of wave is property of medium so time taken to cross the string will be equal
(B) Speeds are same but velocity is vector, has opposite directions

(D) Velocity of any pulse is  and it is property of medium.
 
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A block M hangs vertically at the bottom end of a uniform rope of constant mass per unit length. The top end of the rope is attached to a fixed rigid support at O. A transverse wave pulse (Pulse 1) of wavelength λ0 is produced at point O on the rope. The pulse takes time TOA to reach point A. If the wave pulse of wavelength λ0 is produced at point A (Pulse 2) without disturbing the position of M it takes time TAO to reach point O. Which of the following options is/are correct ?.a)The time TAO = TOAb)The velocities of the two pulses (Pulse 1 and Pulse 2) are the same at the midpoint of ropec)The wavelength of Pulse 1 becomes longer when it reaches point Ad)The velocity of any pulse along the rope is independent of its frequency and wavelength.Correct answer is option 'D'. Can you explain this answer?
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A block M hangs vertically at the bottom end of a uniform rope of constant mass per unit length. The top end of the rope is attached to a fixed rigid support at O. A transverse wave pulse (Pulse 1) of wavelength λ0 is produced at point O on the rope. The pulse takes time TOA to reach point A. If the wave pulse of wavelength λ0 is produced at point A (Pulse 2) without disturbing the position of M it takes time TAO to reach point O. Which of the following options is/are correct ?.a)The time TAO = TOAb)The velocities of the two pulses (Pulse 1 and Pulse 2) are the same at the midpoint of ropec)The wavelength of Pulse 1 becomes longer when it reaches point Ad)The velocity of any pulse along the rope is independent of its frequency and wavelength.Correct answer is option 'D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A block M hangs vertically at the bottom end of a uniform rope of constant mass per unit length. The top end of the rope is attached to a fixed rigid support at O. A transverse wave pulse (Pulse 1) of wavelength λ0 is produced at point O on the rope. The pulse takes time TOA to reach point A. If the wave pulse of wavelength λ0 is produced at point A (Pulse 2) without disturbing the position of M it takes time TAO to reach point O. Which of the following options is/are correct ?.a)The time TAO = TOAb)The velocities of the two pulses (Pulse 1 and Pulse 2) are the same at the midpoint of ropec)The wavelength of Pulse 1 becomes longer when it reaches point Ad)The velocity of any pulse along the rope is independent of its frequency and wavelength.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A block M hangs vertically at the bottom end of a uniform rope of constant mass per unit length. The top end of the rope is attached to a fixed rigid support at O. A transverse wave pulse (Pulse 1) of wavelength λ0 is produced at point O on the rope. The pulse takes time TOA to reach point A. If the wave pulse of wavelength λ0 is produced at point A (Pulse 2) without disturbing the position of M it takes time TAO to reach point O. Which of the following options is/are correct ?.a)The time TAO = TOAb)The velocities of the two pulses (Pulse 1 and Pulse 2) are the same at the midpoint of ropec)The wavelength of Pulse 1 becomes longer when it reaches point Ad)The velocity of any pulse along the rope is independent of its frequency and wavelength.Correct answer is option 'D'. Can you explain this answer?.
Solutions for A block M hangs vertically at the bottom end of a uniform rope of constant mass per unit length. The top end of the rope is attached to a fixed rigid support at O. A transverse wave pulse (Pulse 1) of wavelength λ0 is produced at point O on the rope. The pulse takes time TOA to reach point A. If the wave pulse of wavelength λ0 is produced at point A (Pulse 2) without disturbing the position of M it takes time TAO to reach point O. Which of the following options is/are correct ?.a)The time TAO = TOAb)The velocities of the two pulses (Pulse 1 and Pulse 2) are the same at the midpoint of ropec)The wavelength of Pulse 1 becomes longer when it reaches point Ad)The velocity of any pulse along the rope is independent of its frequency and wavelength.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of A block M hangs vertically at the bottom end of a uniform rope of constant mass per unit length. The top end of the rope is attached to a fixed rigid support at O. A transverse wave pulse (Pulse 1) of wavelength λ0 is produced at point O on the rope. The pulse takes time TOA to reach point A. If the wave pulse of wavelength λ0 is produced at point A (Pulse 2) without disturbing the position of M it takes time TAO to reach point O. Which of the following options is/are correct ?.a)The time TAO = TOAb)The velocities of the two pulses (Pulse 1 and Pulse 2) are the same at the midpoint of ropec)The wavelength of Pulse 1 becomes longer when it reaches point Ad)The velocity of any pulse along the rope is independent of its frequency and wavelength.Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A block M hangs vertically at the bottom end of a uniform rope of constant mass per unit length. The top end of the rope is attached to a fixed rigid support at O. A transverse wave pulse (Pulse 1) of wavelength λ0 is produced at point O on the rope. The pulse takes time TOA to reach point A. If the wave pulse of wavelength λ0 is produced at point A (Pulse 2) without disturbing the position of M it takes time TAO to reach point O. Which of the following options is/are correct ?.a)The time TAO = TOAb)The velocities of the two pulses (Pulse 1 and Pulse 2) are the same at the midpoint of ropec)The wavelength of Pulse 1 becomes longer when it reaches point Ad)The velocity of any pulse along the rope is independent of its frequency and wavelength.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for A block M hangs vertically at the bottom end of a uniform rope of constant mass per unit length. The top end of the rope is attached to a fixed rigid support at O. A transverse wave pulse (Pulse 1) of wavelength λ0 is produced at point O on the rope. The pulse takes time TOA to reach point A. If the wave pulse of wavelength λ0 is produced at point A (Pulse 2) without disturbing the position of M it takes time TAO to reach point O. Which of the following options is/are correct ?.a)The time TAO = TOAb)The velocities of the two pulses (Pulse 1 and Pulse 2) are the same at the midpoint of ropec)The wavelength of Pulse 1 becomes longer when it reaches point Ad)The velocity of any pulse along the rope is independent of its frequency and wavelength.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of A block M hangs vertically at the bottom end of a uniform rope of constant mass per unit length. The top end of the rope is attached to a fixed rigid support at O. A transverse wave pulse (Pulse 1) of wavelength λ0 is produced at point O on the rope. The pulse takes time TOA to reach point A. If the wave pulse of wavelength λ0 is produced at point A (Pulse 2) without disturbing the position of M it takes time TAO to reach point O. Which of the following options is/are correct ?.a)The time TAO = TOAb)The velocities of the two pulses (Pulse 1 and Pulse 2) are the same at the midpoint of ropec)The wavelength of Pulse 1 becomes longer when it reaches point Ad)The velocity of any pulse along the rope is independent of its frequency and wavelength.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A block M hangs vertically at the bottom end of a uniform rope of constant mass per unit length. The top end of the rope is attached to a fixed rigid support at O. A transverse wave pulse (Pulse 1) of wavelength λ0 is produced at point O on the rope. The pulse takes time TOA to reach point A. If the wave pulse of wavelength λ0 is produced at point A (Pulse 2) without disturbing the position of M it takes time TAO to reach point O. Which of the following options is/are correct ?.a)The time TAO = TOAb)The velocities of the two pulses (Pulse 1 and Pulse 2) are the same at the midpoint of ropec)The wavelength of Pulse 1 becomes longer when it reaches point Ad)The velocity of any pulse along the rope is independent of its frequency and wavelength.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice JEE tests.
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