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When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm, the energy increases by
Options
(a) 300 J
(b) 400 J
(c) 200 J
(d) 100 J
Correct Answer:
300 J
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
- Young’s modulus of the material of a wire is 18×10¹¹ dyne cm⁻².its value in SI is
- A hollow metal sphere of radius 10 cm is charged such that the potential on its surface
- Two metallic spheres of radii 1 cm and 3 cm are given charges of -1 x 10⁻² C
- A solid body rotates about a stationary axis, so that its angular velocity
- The number of possible natural oscilations of air column in a pipe closed
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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