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A block of mass m is attached to the two...

A block of mass m is attached to the two springs in vertical plane as shown in the figure - 3.95. If initially both the springs are at their natural lengths then velocity of the block is maximum at displacement x given as

A

`x=(mg)/(2k)`

B

`x= (mg)/k`

C

`x=(mg)/(4k)`

D

`x=(3mg)/(2k)`

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The correct Answer is:
A
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