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In stretching a spring by 2 cm, energy stored is given by U. Had is been stretched by 10 cm, energy stored will be
Options
(a) U
(b) 25U
(c) U/25
(d) 5U
Correct Answer:
25U
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
- Planck’s constant has same dimensions as those of
- The kirchoff’s first law (∑i=0) and second law (∑iR=∑E), where the symbols
- Copper and carbon wires are connected in series and the combined resistor is kept
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed
- If a solid ball of metal has a concentric spherical cavity with in it if the ball
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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