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A spring of spring constant 5 x 10³ Nm⁻¹ is streched intially by 5 cm from the unstreched position.Then, the work required to strech it further by another 5 cm is
Options
(a) 12.50 cm
(b) 18.75 Nm
(c) 25.00 Nm
(d) 6.25 Nm
Correct Answer:
18.75 Nm
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 concave lens of focal length f forms an image which is 1/3 times the size
- When 4 A current flows for 2 min in an electroplating experiment,
- A satellite of mass m revolves around the earth of radius R at a height x from
- A circular disc rolls down an inclined plane.The ratio of rotational kinetic energy
- A body projected vertically from the earth reaches a height equal to earth’s radius
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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