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In earlier times people used to listen for arrival of a distant train by putting their ear to the rail. |
Answer» <html><body><p>The <a href="https://interviewquestions.tuteehub.com/tag/train-1425202" style="font-weight:bold;" target="_blank" title="Click to know more about TRAIN">TRAIN</a> travels from a long <a href="https://interviewquestions.tuteehub.com/tag/distance-116" style="font-weight:bold;" target="_blank" title="Click to know more about DISTANCE">DISTANCE</a> .The <a href="https://interviewquestions.tuteehub.com/tag/vibration-1446079" style="font-weight:bold;" target="_blank" title="Click to know more about VIBRATION">VIBRATION</a> of the rail with the <a href="https://interviewquestions.tuteehub.com/tag/friction-21545" style="font-weight:bold;" target="_blank" title="Click to know more about FRICTION">FRICTION</a> of the rail and the train.Explanation:</p></body></html> | |