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A round disc of moment of inertia i₂ about its axis perpendicular to its plane and passing through its centre is placed over another disc of moment of inertia i₁ rotating with an angular velocity of the combination of discs is
Options
(a) i₂𝜔 / i₁ + i₂
(b) 𝜔
(c) i₁𝜔 / i₁ + i₂
(d) (i₁+ i₂)𝜔 / i₁
Correct Answer:
i₁𝜔 / i₁ + i₂
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
- Starting from the origin, a body oscillates simple harmonically with a period of 2s
- The workdone in turning a magnet of magnetic moment M by an angle of 90⁰ from the magnetic
- A carnot’s engine operates with source at 127° C and sink at 27°C
- The angle of a prism is A. One of its refracting surfaces is silvered
- The identical loops of copper and aluminium are moving with the same speed
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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