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A car wheel is rotated to uniform angular acceleration about its axis .Initially its angular velocity is zero. It rotates through an angle θ₁ in the first 2s, in the next 2s,it rotates through an additional angle θ₂, the ratio of θ₂/θ₁ is
Options
(a) 1
(b) 2
(c) 3
(d) 5
Correct Answer:
3
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A charge of 100 μC has a potential at a distance of 9 m is
- A light of wavelength 5000Å falls on a sensitive plate with photoelectric work
- In the Young’s modulus experiment, if length of wire and radius both are doubled,
- If a solid ball of metal has a concentric spherical cavity with in it if the ball
- A source of light is placed at a distance of 50 cm from a photocell and the stopping
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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