A passenger train of length|RECTILINEAR MOTION|JEE-MAIN 2019

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JEE-MAIN 2019

12-01-2019 S1

Question

A passenger train of length 60 m travels at a speed of 80 km/hr. Another freight train of length 120 m travels at a speed of 30 km/hr. The ratio of times taken by the passenger train to completely cross the freight train when : (i) they are moving in the same direction, and (ii) in the opposite directions is

Select the correct option:

A

$\frac{25}{11}$

B

$\frac{5}{2}$

C

$\frac{11}{5}$

D

$\frac{3}{2}$

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