| ⇦ | 
| ⇨ |
Two rigid bodies A and B rotate with rotational kinetic energies Eᴀ and Eʙ respectively. The moments of inertia of A and B about the axis of rotation are Iᴀ and Iʙ respectively. If Iᴀ = Iʙ/4 and Eᴀ = 100 Eʙ, the ratio of angular momentum (Lᴀ) of A to the angular momentum (Lʙ) of B is
Options
(a) 25
(b) 5/4
(c) 5
(d) 1/4
Correct Answer:
5
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The threshold wavelength for photoelectric emission from a material is 4800 Å.
- The nuclei of which one of the following pairs of nuclei are isotones?
- The work function for metals A,B abd C are respectively 1.92 eV,2.0 eV and 5 eV.
- In photoelectric effect, the photoelectric current
- Charge passing through a conductor of cross-section area A=0.3 m² is given
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 threshold wavelength for photoelectric emission from a material is 4800 Å.
- The nuclei of which one of the following pairs of nuclei are isotones?
- The work function for metals A,B abd C are respectively 1.92 eV,2.0 eV and 5 eV.
- In photoelectric effect, the photoelectric current
- Charge passing through a conductor of cross-section area A=0.3 m² is given
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