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The potential energy of a long spring when stretched by 2 cm is U. If the spring is stretched by 8 cm the potential energy stored in it is
Options
(a) U/4
(b) 4U
(c) 8U
(d) 16U
Correct Answer:
16U
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
- The range of voltmeter is 10V and its internal resistance is 50Ω.
- In which process, the P-V indicator diagram is a straight line parallel to volume
- A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10cm
- 64 identical spheres of charge q and capacitance C each are combined to form a large
- A simple pendulum has a time period T₁ when on the earth’s surface and T₂ When taken
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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