Civil Engineering MCQAE Level Civil Engineering
The relationship between porosity n and void ratio e is:
Soil MechanicsSoil Mechanics and Foundation EngineeringHARD
Choose the correct answer
A
n = 1+e
B
n = e/(1-e)
C
e = n/(1-n)
D
e = (1-n)/n
Correct Answer
C. e = n/(1-n)
AI Detailed Explanation & IS Code Reference
Unlock the reasoning, formula path and code-linked notes inside your student dashboard.
Since n = Vv/V and e = Vv/Vs, n = e/(1+e), hence e = n/(1-n).
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.