| ⇦ | 
| ⇨ |
The ratio of the radii or gyration of a circular disc to that of a circular ring, each of same mass and radius, around their respective axes is:
Options
(a) √3 : √2
(b) 1 : √2
(c) √2 : 1
(d) √2 : √3
Correct Answer:
1 : √2
Explanation:
The radius of gyration of a ociruclar ring K’ = R (Since both have the same mass and radius)
K / K’ = R / (√2 / R) = 1 / √2
Related Questions: - An ideal gas is compressed to half its initial volume by means of several processes.
- A parallel plate capacitor has 91 plates, all are identical and arranged with same
- If light emitted from sodium bulb is passed through sodium vapour,
- Two waves represented by following equations are travelling in same medium
- A common emitter amplifier is designed with n-p-n transistor (α=0.99).
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
- An ideal gas is compressed to half its initial volume by means of several processes.
- A parallel plate capacitor has 91 plates, all are identical and arranged with same
- If light emitted from sodium bulb is passed through sodium vapour,
- Two waves represented by following equations are travelling in same medium
- A common emitter amplifier is designed with n-p-n transistor (α=0.99).
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