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प्रश्न
A spring of force constant k is cut into two pieces such that one piece is double the length of the other. Then, the long piece will have a force constant of ______
पर्याय
`2/3`k
`3/2`k
3k
6k
उत्तर
A spring of force constant k is cut into two pieces such that one piece is double the length of the other. Then, the long piece will have a force constant of `underline(3/2k)`.
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