| ⇦ | 
| ⇨ |
A solid sphere of mass M, radius R and having moment of inertia about an axis passing through the centre of mass as I, is recast into a disc of thickness t, whose moment of inertia about an axis passing through its edge and perpendicular to its plane remains I. Then, radius of the disc will be
Options
(a) 2R/√15
(b) R√2/15
(c) 4R/√15
(d) R/4
Correct Answer:
2R/√15
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In Young’s double slit experiment with sodium vapour lamp of wavelength
- An electron revolves in a circle at the rate of 10¹⁹ rounds per second.
- Two lenses of power 15 D and -3 D are placed in contact.
- The width of the diffraction band varies
- If the wavelength of light in vacuum be, the wavelength in a medium of refractive index
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
- In Young’s double slit experiment with sodium vapour lamp of wavelength
- An electron revolves in a circle at the rate of 10¹⁹ rounds per second.
- Two lenses of power 15 D and -3 D are placed in contact.
- The width of the diffraction band varies
- If the wavelength of light in vacuum be, the wavelength in a medium of refractive index
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