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A uniform chain of length L and mass m is kept on a smooth table. It is released from rest when the overhanging part was nᵗʰ fraction of total length. Find the kinetic energy of the chain as it completely slips off the table
Options
(a) 1/2 mgL[1-n²]
(b) 2mgL[1-n²]
(c) 1/2 mgL[n²-1]
(d) 2mgL[n²-1]
Correct Answer:
1/2 mgL[1-n²]
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ring, hollow ring and solid sphere are rolled down from inclined plane
- In a mass spectrometer used for measuring the masses of ions, the ions
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- In which case positive work has to be done in seperating them?
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Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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