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A block of mass M(1) is attached with a ...

A block of mass `M_(1)` is attached with a spring constant `k`. The whole arrangement is placed on a vechile as shown in the figure. If the vehicle starts moving towards right with an acceleration a (there is no friction anywhere), then :
.

A

maximum elongation in the spring is `(Ma)/(k)`

B

maximum elongation in the spring is `(2Ma)/(k)`

C

maximum compression in the spring is `(2Ma)/(k)`

D

maximum compression in the spring is zero

Text Solution

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The correct Answer is:
B, D
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