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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.
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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 coefficient of mutual inductance of two coils is 6 mH. If the current flowing
- Photoelectric current from a given photocell will depend upon
- An inductor is connected to an a.c. source when compared to voltage,
- The r.m.s speed of the molecules of a gas in a vessel is 400 m/s
- In which process, the P-V indicator diagram is a straight line parallel to volume
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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