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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: - A wire having resistance 12Ω is bent in the form of an equilateral triangle.
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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 wire having resistance 12Ω is bent in the form of an equilateral triangle.
- Temperature is a measurement of coldness or hotness of an object.
- A toroid having 200 turns carries a current of 1 A. The average radius of the toroid
- Two identical circular coils A and B are kept on a horizontal tube
- In a nuclear reactor, the number of U²³⁵ nuclei undergoing fissions per second
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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