Environmental Sciences, asked by ChetnaAmbhorkar7859, 18 days ago

4Gaps are left in railway tracks due to

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Answered by gayusatpute007

Answer:

The gaps left between successive rails on a railway track, the reason is that the rail expand in summer. The gap is provided to allow for this expansion. If no gap is left, the expansion in summer will cause the to bend sideways. That will result in train accidents.

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