Q. 694.5( 25 Votes )

When we put our e

Answer :

Because the track is made of metals and sounds travel faster in solids than air. Thus, we can hear the sound of an approaching train even when the train is far off but its sound cannot be heard through the air.


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

In which medium sLakhmir Singh & Manjit Kaur - Science

A musical instrumLakhmir Singh & Manjit Kaur - Science

The speed of highLakhmir Singh & Manjit Kaur - Science

Name one solid, oLakhmir Singh & Manjit Kaur - Science

Is the speed of sLakhmir Singh & Manjit Kaur - Science

In which medium sLakhmir Singh & Manjit Kaur - Science

Where would soundLakhmir Singh & Manjit Kaur - Science

The maximum speedLakhmir Singh & Manjit Kaur - Science