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A block of mass 'm' collides perfectly i...

A block of mass 'm' collides perfectly inelastically with another identical block connected to a spring of of force constant 'K'. The amplitude of resulting `SHM` will be

A

`sqrt((m)/(K))`

B

`Vsqrt((m)/(2K))`

C

`Vsqrt((K)/(m))`

D

`Vsqrt((2K)/(m))`

Text Solution

Verified by Experts

The correct Answer is:
B
`mv = (m+m) V_(c) , (1)/(2) (2m) v_(c)^(2) = (1)/(2)kA^(2)`
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