Physics-
General
Easy
Question
A uniform chain of length 2L is hanging in equilibrium position, if end B is given a slightly downward displacement the imbalance causes an acceleration. Here pulley is small and smooth & string is inextensible
The velocity v of the string when it slips out of the pulley (height of pulley from floor 
2L)
- none of these
The correct answer is:
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A uniform chain of length 2L is hanging in equilibrium position, if end B is given a slightly downward displacement the imbalance causes an acceleration. Here pulley is small and smooth & string is inextensible
The acceleration of end B when it has been displaced by distance x, is
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