Civil Engineering MCQAE Level Civil Engineering
If pan evaporation is denoted by Ep and actual evaporation by Ea, then
HydrologyHydrologyMEDIUM
Choose the correct answer
A
Ep > Ea
B
Ea > Ep
C
Ep = Ea
D
Ep = E
Correct Answer
A. Ep > Ea
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Pan evaporation is usually greater than actual lake/reservoir evaporation; pan coefficient is less than 1
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 WBPSC AE Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.