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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
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The following four wires are made of the same material. Which of these will have
- If a magnetic substance is kept in a magnetic field, then which of the following
- If |A x B|= √3 A.B , then the value of |A + B| is
- A 70 kg man stands in contact against the inner wall of a hollow cylindrical drum
- The magnetic flux linked with a circuit of resistance 100Ω increases from 10 to 60 Wb.
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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