A small gap is left at the joints of rails in a railway track to – McqOptions

MCQOPTIONS

1.	A small gap is left at the joints of rails in a railway track to
A.	void the tracks being distorted due to seasonal temperature variation
B.	void the heating of tracks to high temperature
C.	ontrol the speed of train
D.	eep the rails equidistant
Answer» B. void the heating of tracks to high temperature

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