| ⇦ | 
| ⇨ |
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: - In a n-type semiconductor, which of the following statement is true?
- The frequency of a light wave in a material is 2 x 10¹⁴ Hz and wavelength is 5000Å.
- An object is 8 cm high. It is desired to form a real image 4 cm high at 60 cm from
- When 1 kg of ice at 0⁰C melts to water at 0⁰C, the resulting change in its entropy
- A solenoid of length l metre has self inductance L henry. If number of turns
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
- In a n-type semiconductor, which of the following statement is true?
- The frequency of a light wave in a material is 2 x 10¹⁴ Hz and wavelength is 5000Å.
- An object is 8 cm high. It is desired to form a real image 4 cm high at 60 cm from
- When 1 kg of ice at 0⁰C melts to water at 0⁰C, the resulting change in its entropy
- A solenoid of length l metre has self inductance L henry. If number of turns
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