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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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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a radioactive decay process, the negatively charged emitted β- particles are
- A body has 80 microcoulomb of charge. Number of additional electrons in it will be
- In P-N junction having depletion layer of thickness 10⁻⁶ m, the potential across
- Two sources of sound placed close to each other are emitting progressive waves
- A wire of length 1 m is moving at a speed of 2 ms⁻¹ perpendicular to its length
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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