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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.
Related Questions: - Two forces of magnitude 8N and 15N respectively act at a point so as to make the resultant force
- A hollow metal sphere of radius 10 cm is charged such that the potential on its surface
- An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
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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
- Two forces of magnitude 8N and 15N respectively act at a point so as to make the resultant force
- A hollow metal sphere of radius 10 cm is charged such that the potential on its surface
- An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
- Match the following columns about collision
- In a capillary tube water raises by 1.2 mm. The height of water that will rise
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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