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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: - A ball is moving in a circular path of radius 5 m.If tangential acceleration
- For an ideal gas of diatomic molecules
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- The molar specific heats of an ideal gas at constant pressure and volume are denoted
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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 ball is moving in a circular path of radius 5 m.If tangential acceleration
- For an ideal gas of diatomic molecules
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- The molar specific heats of an ideal gas at constant pressure and volume are denoted
- The ionisation energy of hydrogen is 13.6 eV. The energy of the photon released
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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