Civil Engineering MCQAE Level Civil Engineering
Which of the following about head loss due to friction is correct?
Fluid MechanicsDarcy WeisbachMEDIUM
Choose the correct answer
A
friction factor is never used
B
head loss is independent of length
C
head loss decreases with velocity squared
D
head loss varies with f L V squared over D
Correct Answer
D. head loss varies with f L V squared over D
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Darcy-Weisbach estimates major loss in pressurised pipe flow. Correct option: D.
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 AE Level Premium Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.