Question

the number of sleepers per rail lenght in meter is called​

Answer 1

Answer:

=> If the sleeper density is M + 7 on a broad gauge route and the length of the rail is 13 m, it means that 13 + 7 = 20 sleepers will be used per rail on that route. Actually, the no. of sleepers in a track can also be specified by indicating the number of sleepers per kilometre of the track. For example, 1540 sleepers/km.

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Answer 2

Answer:

isita is right so u follow