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A heavy uniform chain lies on a horizontal top table.If the coefficient of friction between the chain and the table is 0.25,then the maximum percentage of the length of the chain that can hang over one edge of the table is
Options
(a) 20 %
(b) 25 %
(c) 35 %
(d) 15 %
Correct Answer:
20 %
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following physical quantities has neither dimensions nor unit
- The velocity of electromagnetic radiation in a medium of permittivity ε₀
- The rms current in an AC circuit is 2 A. If the wattless current be √3 A,
- A hollow sphere of charge does not produce an electric field at any
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following physical quantities has neither dimensions nor unit
- The velocity of electromagnetic radiation in a medium of permittivity ε₀
- The rms current in an AC circuit is 2 A. If the wattless current be √3 A,
- A hollow sphere of charge does not produce an electric field at any
- A circuit area 0.01 m² is kept inside a magnetic field which is normal to its plane.
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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