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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
- Unit of reduction factor is
- Two particles A and B having equal charges +6C, after being accelerated
- If the momentum of electron is changed by P, then the de-Broglie wavelength
- The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal
- The energy of the em waves is of the order of 15 keV. To which part of the spectrum
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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