SSC JE Mechanical Engineering 2018 Set 3 Paper

Question : 174 of 200

Marks: +1, -0

The hydraulic mean depth for a pipe water is equal to: Where d is the diameter of the pipe

Solution:

Hydraulic mean depth (m)

=A/P ={\Area \of \pipe}/{\permeter \of \pipe}

={π/4d^2}/{πd}=d/4

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