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The coefficient of friction between the tyres and the road is 0.25. The maximum speed with which a car can be driven round a curve of radius 40 m without skidding is (assume g=10 ms⁻²)
Options
(a) 40 ms⁻¹
(b) 20 ms⁻¹
(c) 15 ms⁻¹
(d) 10 ms⁻¹
Correct Answer:
10 ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A charge Q is uniformly distributed over a large plastic plate. The electric field
- The mean radius of the earth is R, its angular speed on its own axis is ?
- A particle of masses m is thrown upwards from the surface of the earth, with a velocity u
- A string is stretched between fixed points seperated by 75 cm. It is observed
- Electron in hydrogen atom first jumps from third excited state to second excited
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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