| ⇦ | 
| ⇨ |
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: - The equiconvex lens has focal length f. If it is cut perpendicular to the principal
- A resistor 30Ω, inductor of reactance 10 Ω and capacitor of reactance 10 Ω
- The angular speed of earth, so that the object on equator may appear weightless
- Dimensional formula of magnetic field in terms of mass M, length L
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
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 equiconvex lens has focal length f. If it is cut perpendicular to the principal
- A resistor 30Ω, inductor of reactance 10 Ω and capacitor of reactance 10 Ω
- The angular speed of earth, so that the object on equator may appear weightless
- Dimensional formula of magnetic field in terms of mass M, length L
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
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
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply