A 400m long train is running at 72 Kmph. how much time will it take to cross an electric pole?
View Answer
Workspace
Share
Answer : Option B
Explanation :
Distance = Speed × Time If we convert Kmph into Mpsec multiply by 5/18, 400 = 72 KmpH × time 400 = 72×5/18 × time Time = 20Sec.
Answer is wrong
