76.
Two rigid bodies A and B rotate with rotational kinetic energies EA and EB respectively. The moments of inertia of A and B about the axis of rotation are IA and IB respectively. If IA = IB /4 and EA = 100 EB the ratio of angular momentum (LA) of A to the angular momentum (LB) of B is
(a) 25
(b) 5/4
(c) 5
(d) 1/4
Ans. c
(16)
5/5 - (1 vote)
Related Posts:
- Gravitation Questions Physics
- @@ SSC CGL (Tier - 2) Online Exam Paper - 2017 "held…
- Genetis Lecture 1 BIOLOGY
- NEET 2025 | 2026 Syllabus PDF by NTA: Download… Latest News
- Genetics Lecture 2 BIOLOGY
- SSC CGL (Tier - 2) Online Exam Paper - 2017 "held on… Courses
- ## SSC CGL (Tier - 2) Online Exam Paper - 2017 "held… Courses
- ORGANISMS AND ENVIRONMENT BIOLOGY
- Reproduction in flowering plant | MCQ BIOLOGY
- The Living World 2 BIOLOGY
Powered by Contextual Related Posts
You may also like
(a) He and O2 (b) O2 and He (c) He and Ar (d) O2 and N2 Answer-b (138)
9. An ideal gas expands isothermally from a
24/08/2022
(a) P3 > P1 , W > 0 (b) P3 < P1 , W < 0 (c) P3 > P1 , W < 0 (d) P3 = P1 , W = 0 Ans. …
Q. In a March Past, seven persons are standing in a row. Q is standing left to R but right to P. 0 is standing right to N and left to P. Similarly, S is standing right to R and …