| ⇦ | 
| ⇨ |
A particle performing uniform circular motion has angular momentum L.If its angular frequency is doubled and its kinetic energy halved, then the new angular momentum is
Options
(a) L/4
(b) 2L
(c) 4L
(d) L/2
Correct Answer:
L/4
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Length of second pendulum is
- When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm
- A Carnot engine, having an efficiency of η=1/10 as heat engine, is used
- Two discs of same material and thickness have radii 0.2 m and 0.6 m.
- The de-Broglie wavelength of an electron in the first Bohr orbit is
Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Length of second pendulum is
- When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm
- A Carnot engine, having an efficiency of η=1/10 as heat engine, is used
- Two discs of same material and thickness have radii 0.2 m and 0.6 m.
- The de-Broglie wavelength of an electron in the first Bohr orbit is
Topics: Motion in Plane (93)
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