Geography, asked by ayesha2302, 4 months ago

"intensive use of railway track is in the need of hour" justify the statement​

Answers

Answered by sneagar25
1

Answer:

Yes this statement is true. It is because sound travels faster in solids than in gases. So sound of an approaching train can be heard through putting ear on railways track as railways tracks are made up of metal that is solids but can not be heard through sir that is gas.

Explanation:

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