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A wheel has moment of inertia 5 x 10⁻³ kgm² and is making 20 revolutions per sec. The torque need to stop it in 10 sec is ___ x 10⁻²Nm
Options
(a) 2 π
(b) 2.5 π
(c) 4 π
(d) 4.5 π
Correct Answer:
2 π
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A solid sphere of mass M, radius R and having moment of inertia about an axis passing
- The refracting angle of a prism is A and refractive index of the material of the prism
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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
- A solid sphere of mass M, radius R and having moment of inertia about an axis passing
- The refracting angle of a prism is A and refractive index of the material of the prism
- If the wavelength of incident light falling on a photosensitive material decreases,
- At what distance from the centre of earth, the value of acceleration due to gravity
- A lead bullet of 10 gm travelling at 300 m/s strikes against a block
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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