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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.
Related Questions: - The coefficient of mutual inductance of two coils is 6 mH. If the current flowing
- If a solid sphere of mass 1 kg and radius 0.1 m rolls without slipping at a uniform
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The coefficient of mutual inductance of two coils is 6 mH. If the current flowing
- If a solid sphere of mass 1 kg and radius 0.1 m rolls without slipping at a uniform
- A ball is moving in a circular path of radius 5 m.If tangential acceleration
- An electron of a stationary hydrogen atom passes from the fifth energy level to
- Equal charge q each are placed at the vertices AQ and B of an equilateral triangle
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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