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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.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The velocity of sound is V, in air. If the density of air is increased to four times
- The work function of metals is in the range of 2 eV to 5 eV.
- In the reaction ₉₂U²³⁴→₈₇Y²²², how many α-particle and β-particles are emitted
- A common emitter amplifier gives an output of 3 V for an input of 0.01 V.
- The minimum number of NAND gates used to construct an OR gate is
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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