A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
A. 120 metres B. 180 metres
C. 324 metres D. 150 metres
Answer & Explanation
Answer: Option D
Explanation:
Speed=60 x5m/sec=50 m/sec.
Length of the train = (Speed x Time) =50x 9m = 150 m.
No comments:
Post a Comment