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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 coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
- An electron moving in a uniform magnetic field of induction of intensity B,
- A body of mass M hits normally a rigid wall with velocity V and bounces back
- A car of mass m starts from rest and accelerates so that the instantaneous
- ln a surrounding medium of temperature 10⁰C a body takes 7 min for a fall
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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