Physics · 2016
NEET 2016 · 1 May · Code Y · Q119
A car is negotiating a curved road of radius R. The road is banked at an angle θ The coefficient of friction between the tyres of the car and the…
A car is negotiating a curved road of radius R. The road is banked at an angle $\displaystyle \theta$ The coefficient of friction between the tyres of the car and the road is $\displaystyle \mu_s$. The maximum safe velocity on this road is :
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle \sqrt{\mathrm{gR} \frac{\mu_{\mathrm{s}}+\tan \theta}{1-\mu_{\mathrm{s}} \tan \theta}}$
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NEET (UG) 2016 Physics question, with the answer from NTA’s final answer key. Where our answers come from.