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If a solid sphere of mass 1 kg and radius 0.1 m rolls without slipping at a uniform velocity of 1 m/s along a straight line on a horizontal floor, the kinetic energy is
Options
(a) (7/5) J
(b) (2/5) J
(c) (7/10) J
(d) 1 J
Correct Answer:
(7/10) J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A thin glass(refractive index 1.5) lens has optical power of -5D in air.
- The potential difference applied to an X-ray tube is 5 kV and the current through it
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Topics: Motion of system of Particles and Rigid Body
(73)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A thin glass(refractive index 1.5) lens has optical power of -5D in air.
- The potential difference applied to an X-ray tube is 5 kV and the current through it
- The unit of thermal conductivity is
- A straight conductor of length 0.4 m is moved with a speed of 7 ms⁻¹perpendicular
- The frequencies of X-rays,γ-rays and ultraviolet rays are respectively p,q and r
Topics: Motion of system of Particles and Rigid Body (73)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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