Civil Engineering MCQJE Level Civil Engineering
Specific energy for rectangular channel with depth 1 m and velocity 2 m/s is:
Fluid MechanicsFluid Mechanics and HydraulicsHARD
Choose the correct answer
A
0.204 m
B
1.204 m
C
1.000 m
D
2.000 m
Correct Answer
B. 1.204 m
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E = y + V^2/(2g) = 1 + 4/19.62 = 1.204 m.
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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.