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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 minimum number of NAND gates used to construct an OR gate is
- The magnifying power of a telescope is 9. When it is adjusted for parallel rays
- Two wires of the same dimensions but resistivities p1 and p2 are connected in series
- A body is thrown with a velocity of 9.8 m/s making angle of 30° with the horizontal
- Three solids of masses m₁,m₂ and m₃ are connected with weightless string
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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