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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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- A straight conductor of length 0.4 m is moved with a speed of 7 ms⁻¹perpendicular
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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 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle
- A straight conductor of length 0.4 m is moved with a speed of 7 ms⁻¹perpendicular
- The displacement ‘x’ (in meter) of a particle of mass ‘m’ (in kg) moving in one
- Heat produced in a resistance according to which law?
- The magnetic susceptibility of a material of a rod is 299. Permeability of vacuum
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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