The slope correction for a length of 30 m along a gradient of 1 in 20, – McqOptions

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1.	The slope correction for a length of 30 m along a gradient of 1 in 20, is
A.	all the above.
B.	3.75 cm
C.	0.375 cm
D.	37.5 cm
Answer» B. 3.75 cm

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