Civil Engineering MCQJE Level Civil Engineering
For runoff coefficient 0.6, rainfall intensity 50 mm/h and area 2 hectare, rational runoff is approximately:
HydrologyHydrology and Irrigation EngineeringHARD
Choose the correct answer
A
0.0167 m3/s
B
0.167 m3/s
C
16.7 m3/s
D
1.67 m3/s
Correct Answer
B. 0.167 m3/s
Why is this the answer?
Q = 0.00278 C i A = 0.00278 x 0.6 x 50 x 2 = 0.167 m3/s.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.