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A train is running at 36 km/hour. If it crosses a pole in 25 seconds, then what is its length?
- a)250 m
- b)225 m
- c)275 m
- d)300 m
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A train is running at 36 km/hour. If it crosses a pole in 25 seconds, ...
∴ Length of train = 10 × 25 = 250 m.
Most Upvoted Answer
A train is running at 36 km/hour. If it crosses a pole in 25 seconds, ...
Given information:
- Speed of the train: 36 km/h
- Time taken to cross a pole: 25 seconds
Calculating the length of the train:
- First, we need to convert the speed of the train from km/h to m/s.
- To convert km/h to m/s, we need to multiply the speed by 5/18 (since 1 km/h = 5/18 m/s).
Calculating speed in m/s:
Speed = 36 km/h * 5/18 = 10 m/s
Calculating the distance covered by the train in 25 seconds:
Distance = Speed * Time
Distance = 10 m/s * 25 s = 250 meters
Therefore, the length of the train is 250 meters.
The correct answer is option 'A' (250 m).
- Speed of the train: 36 km/h
- Time taken to cross a pole: 25 seconds
Calculating the length of the train:
- First, we need to convert the speed of the train from km/h to m/s.
- To convert km/h to m/s, we need to multiply the speed by 5/18 (since 1 km/h = 5/18 m/s).
Calculating speed in m/s:
Speed = 36 km/h * 5/18 = 10 m/s
Calculating the distance covered by the train in 25 seconds:
Distance = Speed * Time
Distance = 10 m/s * 25 s = 250 meters
Therefore, the length of the train is 250 meters.
The correct answer is option 'A' (250 m).
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A train is running at 36 km/hour. If it crosses a pole in 25 seconds, then what is its length?a)250 mb)225 mc)275 md)300 mCorrect answer is option 'A'. Can you explain this answer? for Class 8 2026 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about A train is running at 36 km/hour. If it crosses a pole in 25 seconds, then what is its length?a)250 mb)225 mc)275 md)300 mCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 8 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A train is running at 36 km/hour. If it crosses a pole in 25 seconds, then what is its length?a)250 mb)225 mc)275 md)300 mCorrect answer is option 'A'. Can you explain this answer?.
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