Civil Engineering MCQJE Level Civil Engineering
Coefficient of discharge is the ratio of:
Fluid MechanicsFluid Mechanics and HydraulicsEASY
Choose the correct answer
A
Head loss to total head
B
Theoretical discharge to actual discharge
C
Actual discharge to theoretical discharge
D
Velocity to area
Correct Answer
C. Actual discharge to theoretical discharge
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Cd accounts for contraction and energy losses in measuring devices.
ScoreCardAI links this solution with subject, topic and difficulty signals so your scorecard can identify weak areas after a full mock test.
Concept shortcut
IS/IRC reference
Common trap
Practice more Civil Engineering questions
This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.