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When a ceiling fan is switched on, it makes 10 revolutions in the first 3s.Assuming a uniform angular acceleration,how many rotation it will make in the next 3s?
Options
(a) 10
(b) 20
(c) 30
(d) 40
Correct Answer:
30
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 period of oscillation of a mass M suspended from a spring of negligible mass is T
- The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length
- An electron of a stationary hydrogen atom passes from the fifth energy level to
- When ₃Li⁷ nuclei are bombarded by protons, and the resultant nuclei are ₄Be⁸,
- A source of sound of frequency 256 Hz is moving rapidly towards a wall with a velocity
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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