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A heavy uniform chain lies on a horizont...

A heavy uniform chain lies on a horizontal table top and has a coefficient of static friction 0.25 with top. What is the minimum percentage of the length of chain which can hang over one of the edges of table without disturbing the rest of the chain?

A

`25%`

B

`15%`

C

`20%`

D

`30%`

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MODERN PUBLICATION-UNIT TEST PAPER NO.2 -MCQ
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