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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: - Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.
- A gas is suddenly expanded such that its final volume becomes 3 times
- A wire of one metre length carries a constant current. The wire is bent to form
- Pick out the correct statements from the following
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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
- Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.
- A gas is suddenly expanded such that its final volume becomes 3 times
- A wire of one metre length carries a constant current. The wire is bent to form
- Pick out the correct statements from the following
- Tangent galvanometer is used to measure
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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