| ⇦ | 
| ⇨ |
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: - Magnetic induction produced at the centre of a circular loop carrying current is B.
- A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10⁻⁴ m² carries
- Huygen’s wave theory could not explain
- The decreasing order of wavelength of infrared, microwave, ultraviolet and gamma
- A body has 80 microcoulomb of charge. Number of additional electrons in it will be
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
- Magnetic induction produced at the centre of a circular loop carrying current is B.
- A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10⁻⁴ m² carries
- Huygen’s wave theory could not explain
- The decreasing order of wavelength of infrared, microwave, ultraviolet and gamma
- A body has 80 microcoulomb of charge. Number of additional electrons in it will be
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