Question

Q.15 The two rails of railway track are 1.7 m apart. At a circular curve of radius 1.5 km, a
train should have an optimum speed of 108 km/hr so that there is no side thrust on the
outer rail. Find the angle of banking of the track and the elevation of the outer rail
above the inner rail.
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Answer 1

Answer:

12 c.m apart and circul as well as the first time