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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
- A ship of mass 3 x 10⁷ kg initially at rest is pulled by a force of 5 x 10⁴ N through
- which of the following can not be emitted by radioactive substances during their decay?
- The radius of a ball is(5.2±0.2)cm.The percentage error in the volume of the ball
- A particle moves along a circle of radius 20/π m with constant tangential acceleration
- Two springs with spring constants K₁=1500 N/m and K₂=3000 N/m
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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