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A uniform rod of length l is placed with one end in contact with the horizontal and is then inclined at an angle α to the horizontal and allowed to fall, without slipping at contact point. When it becomes horizontal, its angular velocity will be
Options
(a) ? = √3gsin α/l
(b) ? = √2l/3gsin α
(c) ? = √6gsin α/l
(d) ? = √l/gsin α
Correct Answer:
? = √3gsin α/l
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion of system of Particles and Rigid Body
(73)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Hard X-rays for the study of fractures in bones should have a minimum wavelength
- An oscillator circuit consists of an inductance of 0. mH and a capacitor of 20 μF.
- A potentiometer wire of length 10 m and resistance 10 Ω per metre is connected in series
- Which one of the following statements is not correct in case of a semiconductor?
- A source and an observer approach each other with same velocity 50 m/s. If the frequency
Topics: Motion of system of Particles and Rigid Body (73)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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