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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 value of coefficient of volume expansion of glycerin is 5 x 10⁻⁴ k⁻¹.
- A particle moves in xy plane according to the equation x = 4t² + 5t + 16 and y = 5t
- In a circuit, the current lags behind the voltage by a phase difference of π/2.
- The de-Broglie wavelength of an electron in the first Bohr orbit is
- Two bodies of mass 0.25 kg each moving towards each other with velocity
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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