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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.
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two balls of mass m₁ and m₂ are separated from each other by powder charge
- When a piece of metal is illuminated by a monochromatic light of wavelength λ,
- A battery of e.m.f. E and internal resistance r is connected to an external resistance
- Dimensions of electrical resistance are
- A particle moves in a circle of radius 5 cm with constant speed and time period
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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