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Two blocks of mass 2kg and 5kg are given...

Two blocks of mass `2kg` and `5kg` are given speed as shown in the figure. System is lying on a frictionless surface and the blocks are connected by a massless spring if spring constant `35 N/m`. Find the maximum compression in the spring.

A

`2sqrt(2)m`

B

`sqrt(2)m`

C

`(sqrt(2)+1)m`

D

`2(sqrt(2)+1)m`

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