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Two blocks of mass 3 kg and 6 kg respect...

Two blocks of mass 3 kg and 6 kg respectively are placed on a smooth horizontal surface . They are connected by a light spring of force constant k = 200 N/m . Initially the spring is unstretched . The indicated velocities are imparted to the blocks . The maximum extension of the spring will be

A

57 cm

B

25 cm

C

20 cm

D

15 cm

Text Solution

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The correct Answer is:
A
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