You visited us 1 times! Enjoying our articles? Unlock Full Access!

Relative Velocity

Two trains, e...

Question

Two trains, each 50 m long are travelling in opposite direction with velocity 10 m/s and 15 m/s. The time of crossing is

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

2 \sqrt{3} s

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 4s
$T i m e = \frac{T o t a l l e n g t h}{R e l a t i v e v e l o c i t y} = \frac{50 + 50}{10 + 15} = \frac{100}{25} = 4 s e c$

Suggest Corrections

Similar questions

Two trains each 50m long are travelling in opposite direction with velocity 10m/s and 15m/s. The time of crossing is..

50 m

10 m/s

15 m/s

50 m

10 m/s

15 m/s

50 m

10 m / s

15 m / s

50 m

10 m / s

15 m / s

500

Join BYJU'S Learning Program