Question

A train with a speed of 60 km per hr crosses a lamppost in 2 minutes.The length of the train is
1. 1200 meter
2. 2000 m
3. 1500 m
4. 1800 m​

Answer 1

Step-by-step explanation:

speed ( in m/s) = 60×5 /18 = 16.66m/s

time = 2×60 = 120 sec

distance travelled = length of the train = 16.66×120= 2000 m.

Answer 2

Answer:

Step-by-step explanation:

2000