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A circular road of radius 1000m has banking angle 45°.The maximum safe speed of a car having mass 200 kg will be, if the coefficient of the friction between the tyre and road is 0.5
Options
(a) 172 ms⁻¹
(b) 124 ms⁻¹
(c) 99 ms⁻¹
(d) 86 ms⁻¹
Correct Answer:
172 ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If ₉₂U²³⁸ undergoes successively 8 ∝-decays and 6 β-decays, the resulting nucleus is
- Copper of fixed volume V is drawn into wire of length l. When this wire is subjected
- A body of mass 4 kg is accelerated upon by a constant force travels
- A,B and C are voltmeters of resistance R, 1.5 R and 3R respectively, as shown
- According to Hook’s law of elasticity, if stress is increased, the ratio of stress
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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