| ⇦ | 
| ⇨ |
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: - Two particles which are initially at rest, move towards each other
- The turn ratio of a transformer is 1:2. An electrolytic dc cell of emf 2 volt is connected
- The limiting angle of incidence for an optical ray that can be transmitted
- Water drops fall from a top on the floor 5 m below at regular intervals
- Which of the following is not a transverse wave?
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
- Two particles which are initially at rest, move towards each other
- The turn ratio of a transformer is 1:2. An electrolytic dc cell of emf 2 volt is connected
- The limiting angle of incidence for an optical ray that can be transmitted
- Water drops fall from a top on the floor 5 m below at regular intervals
- Which of the following is not a transverse wave?
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