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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)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ball of mass 2 kg and another of mass 4 kg are dropped together from
- A coil of self-inductance L is connected in series with a bulb B and an AC source
- If an electron in a hydrogen atom jumps from the 3rd orbit to the 2nd orbit, it emits
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- Time period of oscillation of a magnet is 2 sec. When it is remagnetised
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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