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When the disc rotates with uniform angulr velocity.Which of the following is not true?
Options
(a) The sense of rotation remains same
(b) the orientattion of theaxis of rotation remainssame
(c) the speed ofrotation is non-zero and remains same
(d) the angular acceleration is non-zero and reminssame
Correct Answer:
the angular acceleration is non-zero and reminssame
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 body is thrown vertically upward in air when air resistance is taken into account
- The moment of inertia of a thin circular disc about an axis passing through its centre
- If the feedback voltage is increased in a negative feedback amplifier, then
- Current in a coil changes from 4 A to zero in 0.1 second and the emf induced is 100V
- Certain quantity of water cools from 70⁰ C to 60⁰C in the first 5 minutes and to 54⁰C
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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