Physics, asked by dp7229565, 2 months ago

Explain why railway line need joint.​

Answers

Answered by purvinigam77
1

Answer:

hii I think that it helps you

Explanation:

Joints are used in the continuous welded rail when necessary, usually for signal circuit gaps. Instead of a joint that passes straight across the rail, the two rail ends are sometimes cut at an angle to give a smoother transition.

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