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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: - Which of the following atoms has the lowest ionisation potential?
- A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons
- If the value of potential in an A.C circuit is 10 V, the peak value of potential is
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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
- Which of the following atoms has the lowest ionisation potential?
- A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons
- If the value of potential in an A.C circuit is 10 V, the peak value of potential is
- Consider a compound slab consisting of two different materials having equal thickness
- The sum of the magnitudes of two forces acting at a point is 16 N
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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