| ⇦ | 
| ⇨ |
A circular disc rolls down an inclined plane. The ratio of rotational kinetic energy to total kinetic energy is
Options
(a) 1/2
(b) 1/3
(c) 2/3
(d) 3/4
Correct Answer:
1/3
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - For having large magnification power of a compound microscope
- Which one of the following statements is true, if half-life of a radioactive substance
- Young’s modulus of the material of a wire is 18×10¹¹ dyne cm⁻².its value in SI is
- What is the dimension of impedance?
- The electric field associated with an e.m. wave in vacuum is given by
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For having large magnification power of a compound microscope
- Which one of the following statements is true, if half-life of a radioactive substance
- Young’s modulus of the material of a wire is 18×10¹¹ dyne cm⁻².its value in SI is
- What is the dimension of impedance?
- The electric field associated with an e.m. wave in vacuum is given by
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Work Energy and Power (94)
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
Kr=Iomega^2
=1÷2×1÷2MR^2×(V÷R)^2
r=1÷4MV^2——-(1)
Ke=1÷2MV^2
Kt=Kr+Ke
Kt=1÷4MV^2+1÷2MV^2
Kt=3÷4MV^2
Kr÷Kt=1÷3
=1:3