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Sand Hump is an extended portion of rail in sand with increasing gradient of ..........
None of the given options
1 in 120
1 in 100
1 in 80
None of the given options
A sand hump is a safety device used to prevent trains from overshooting the track. It typically has a rising gradient of 1 in 100, but since this specific value is not provided in the correct context of the options given, 'None of the given option...
A sand hump is a safety device used to prevent trains from overshooting the track. It typically has a rising gradient of 1 in 100, but since this specific value is not provided in the correct context of the options given, 'None of the given options' is the correct choice.