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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A steady current of 1.5 amp flows through a copper voltmeter for 10 minutes
- At what angle should the two forces 2P and √2 P act,so that the resultant force is P√10?
- Three capacitors each of capacitance C and of breakdown voltage V are joined in series
- A plane polarised light is incident normally on a tourmaline plate. Its E vector make
- The de-Broglie wavelength associated with an electron accelerated by a potential
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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