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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
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The reddish appearance of the sun at sunrise and sunset is due to
- The area of cross-section of one limb of an U-tube is twice that of the other.
- Photons of 5.5 eV energy fall on the surface of the metal emitting photoelectrons
- Four point masses, each of value m, are placed at the corners of a square ABCD
- An electric motor operating on a 60 volt D.C supply draws a current of 10 amp.
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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