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Two solid discs of radii r and 2r roll from the top of an inclined plane without slipping. Then
Options
(a) The bigger disc will reach the horizontal level first
(b) The smaller disc will reach the horizontal level first
(c) The time difference of reaching of the discs at the horizontal level will depend on the inclination of the plane
(d) Both the discs will reach at the same time
Correct Answer:
Both the discs will reach at the same time
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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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
- An electron in a circular orbit of radius 0.05 nm performs 10¹⁶ rev/s. The magnetic
- An air core coil and an electric bulb are connected in series with an AC source.
- Huygen’s principle of secondary wavelets may be used to
- Sand is being dropped on a conveyor belt at the rate of M kg/s. The force necessary
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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
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