The block of mass M moving on the frictionless horizontal surface coll – McqOptions

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1.	The block of mass M moving on the frictionless horizontal surface collides with the spring of spring constant K and compresses it by length L. The maximum momentum of the block after collision is [AIEEE 2005]
A.	Zero
B.	\[\frac{M{{L}^{2}}}{K}\]
C.	\[\sqrt{MK}\,L\]
D.	\[\frac{K{{L}^{2}}}{2M}\]
Answer» D. \[\frac{K{{L}^{2}}}{2M}\]

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