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A road of width 20m forms an arc of radius 15m, its outer edge is 2m higher than its inner edge.For what velocity the road is banked?
Options
(a) √10 ms⁻¹
(b) √14.7 ms⁻¹
(c) √9.8 ms⁻¹
(d) None of these
Correct Answer:
√14.7 ms⁻¹
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
- Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
- The electron of a hydrogen atom revolves round the proton in a circular
- An unpolarised beam of intensity I is incident on a pair of nicols making an angle
- A circular road of radius 1000m has banking angle 45°.The maximum safe speed of a car
- Water falls from a height of 60m at the rate of 15 kg/s to operate a turbine
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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