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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
- The power supplied by a force acting on a particle moving in a straight line
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- A body is thrown vertically upward in air when air resistance is taken into account
- Eddy currents are used in
- Find out the e.m.f. produced when the current changes from 0 to 1 A in 10 sec.
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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