Question

If a train moving at the speed of 60km/h crosses a lamp post in 9 secs then the length of the train is: (a) 150m (b) 220m (c) 540m (d) 300m​

Answer 1

Step-by-step explanation:

If a train moving at the speed of 60km/h crosses a lamp post in 9 secs then the length of the train is: (a) 150m (b) 220m (c) 540m (d) 300m