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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.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An object is 8 cm high. It is desired to form a real image 4 cm high at 60 cm from
- In L-C-R series circuit, an alternating emf e and current i are given by the equations
- If the magnetising field on a ferromagnetic material is increased, its permeability
- A bullet loses 1/20 of its velocity after penetrating a plank.How many planks
- In Young’s double silt experiment, 12 fringes are observed to be formed
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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