Q51
To avoid vaporisation in the pipe line, the pipe line over the ridge is laid such that it is not more than
A.
2.4 m above the hydraulic gradient
B.
6.4 m above the hydraulic gradient
AnswerC.
10.0 m above the hydraulic gradient
D.
5.0 m above the hydraulic gradient
Answer: Option B
Solution
Answer: Option B
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