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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The electric field in a certain region is given by E=5i ̂-3ĵ kV/m. The potential
- To obtain a p-type semiconductor, germanium must be doped with
- The work function of a substance is 4.0 eV. The longest wavelength of light
- As per Bohr model, the minimum energy (in eV) required to remove an electron
- A body is rolling down an inclined plane.If KE of rotation is 40% of KE in a translatory
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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