A railway track is banked for a speed v, by making the height of the outer rail h higher than that of the inner rail. The distance between the rails is d. The radius of curvature of the track is r. Th

Question

A railway track is banked for a speed v, by making the height of the outer rail h higher than that of the inner rail. The distance between the rails is d. The radius of curvature of the track is r. Then choose the correct relation

Options:

Answer:

B

Solution:

By equation (1) and (2) $tan (sin^{- 1} \frac{h}{d}) = \frac{v ^{2}}{rg}$

TestHub · Accepted Answer

By equation (1) and (2) tan ( sin − 1 d h ​ ) = rg v 2 ​

Physics - Circular Motion Question with Solution | TestHub

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