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Two similar springs P and Q have spring ...

Two similar springs `P` and `Q` have spring constant `K_(P)` and `K_(Q)` such that `K_(P) gt K_(Q)`. They are stretched, first by the same amount (case a), then the same force (case b). The work done by the spring `W_(P)` and `W_(Q)` are related as, in case (b), respectively

A

`W_(p) lt W_(Q), W_(Q) lt W_(P)`

B

`W_(P)=W_(Q) , W_(P) gt W_(Q)`

C

`W_(P)=W_(Q), W_(P)=W_(Q)`

D

`W_(P) gt W_(Q) , W_(Q) gt W_(P)`

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The correct Answer is:
D
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