Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.

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Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq. They are stretched, first by the same amount (case a,) then by the same force (case b). The work done by the springs Wp and Wq are releated as, in case (a) and case (b), respectively

Options

(a) Wp=Wq;Wp=Wq
(b) Wp>Wq;Wq>Wp
(c) Wp<Wq;Wq<Wp
(d) Wp=Wq;Wp>Wq

Correct Answer:

Wp>Wq;Wq>Wp

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Work Energy and Power (94)
Subject: Physics (2479)

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