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Initially mass m is held such that sprin...

Initially mass m is held such that spring is in relaxed condition. If mass m is suddenly released, maximum elongation in spring will be

A

`(mg)/(k)`

B

`(2mg)/(k)`

C

`(mg)/(2k)`

D

`(mg)/(4k)`

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The correct Answer is:
B
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AAKASH INSTITUTE-WORK, ENERGY AND POWER-Assignment (SECTION - A)
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