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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: - When the disc rotates with uniform angulr velocity.Which of the following is not true?
- In intrinsic semiconductor at room temperature number of electrons and holes are
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When the disc rotates with uniform angulr velocity.Which of the following is not true?
- In intrinsic semiconductor at room temperature number of electrons and holes are
- At absolute temperature, the kinetic energy of the molecules
- A body of mass m is thrown upwards at an angle θ with the horizontal with velocity
- The angle of a prism is A. One of its refracting surfaces is silvered
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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