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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
- A conducting sphere of radius R is given a charge Q. The electric potential
- The velocity v of waves produced in water depends on their wavelength λ, the density
- Sodium and copper have work function 2.3 eV and 4.5 eV respectively
- Two wires of the same dimensions but resistivities p1 and p2 are connected in series
- A radio isotope X with a half life 1.4 x 10⁹ years decays to Y which is stable
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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