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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
- The time period of a mass suspended from a spring is T. If the spring is cut into four
- The specific charge of a proton is 9.6×10⁷ C/kg. The specific charge of an alpha particle
- A light of wavelength 5000Å falls on a sensitive plate with photoelectric work
- The drift velocity of the electrons in a copper wire of length 2 m under
- A parallel plate capacitor of a capacitance 1 pF has seperation between the plates
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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