| ⇦ | 
| ⇨ |
A circular disc of radius R is removed from a bigger circular disc of radius 2R such that the circumferences of the discs coincide. The centre of mass of the new disc is α/R from the centre of the bigger disc. The value of α is
Options
(a) -1/4
(b) -1/3
(c) -1/2
(d) -1/6
Correct Answer:
-1/3
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The mean distance between the atoms of iron is 3 x 10⁻¹⁰ m and interatomic force
- A particle moves in a circle of radius 5 cm with constant speed and time period
- Watt hour mter measures
- A 1kg stone at the end of 1 m long string is whirled in a vertical circle at constant speed
- A ball is dropped into a well in which the water level is at a depth h below the top
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 mean distance between the atoms of iron is 3 x 10⁻¹⁰ m and interatomic force
- A particle moves in a circle of radius 5 cm with constant speed and time period
- Watt hour mter measures
- A 1kg stone at the end of 1 m long string is whirled in a vertical circle at constant speed
- A ball is dropped into a well in which the water level is at a depth h below the top
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