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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.
Related Questions: - A charged oil drop is suspended in a uniform field at 3×10⁴ V/m so that it neither falls
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
- Two cells when connected in series are balanced on 8m on a potentiometer.
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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 charged oil drop is suspended in a uniform field at 3×10⁴ V/m so that it neither falls
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
- Two cells when connected in series are balanced on 8m on a potentiometer.
- Three capacitors of capacitances 3 μF, 10 μF and 15 μF are connected in series
- Four cells, each of emf E and internal resistance r, are connected in series across
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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