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A solid cylinder of mass 50kg and radius 0.5 m is, free to rotate about the horizontal axis.A massless string is wound round the cylinder with one end attached to it and other hanging freely.Tension in the string required to it and other hanging freely.Tensions in the string required to produce an angular acceleration of 2 revolution s⁻² is
Options
(a) 25N
(b) 50 N
(c) 78.5 N
(d) 157 N
Correct Answer:
157 N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Plane
(93)
Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In an AC circuit the potential differences across an inductance and resistance joined
- The flux linked with a circuit is given by φ=t³+3t-7. The graph between time
- The 6563 Å line emitted by hydrogen atom in a star is found to be red shifted by 5Å
- In Young’s double silt experiment if the distance between the two slits
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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