Civil Engineering MCQAE Level Civil Engineering
In a flow-net diagram the length of the flow line in the square is 2 m, total head loss is 18 m and number of potential drops is 12. The exit gradient is
Fluid MechanicsFluid MechanicsMEDIUM
Choose the correct answer
A
0.33
B
0.75
C
1.33
D
3.0
Correct Answer
B. 0.75
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Head loss per drop = 18/12 = 1.5 m; exit gradient = 1.5/2 = 0.75
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This MCQ belongs to WBPSC AE Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.