Civil Engineering - Soil Mechanics and Foundation Engineering - Discussion

43. 

The liquidity index is defined as a ratio expressed as percentage of

[A]. plastic limit minus the natural water content, to its plasticity index
[B]. natural water content minus its plastic limit to its plasticity index
[C]. natural water content plus its plastic limit to its plasticity index
[D]. liquid limit minus the natural water content to the plasticity index.

Answer: Option B

Explanation:

No answer description available for this question.

Njuniq said: (Nov 8, 2015)  
Both (B) and (C) are same the answer should have water content minus liquid limit not plastic limit.

Baloch said: (Dec 29, 2016)  
Liquidity Index = Water content - Plastic Limit/Plasticity Index.

While;

Consistency Index = Liquid Limit - Water content /Plasticity Index.

Pradeep Kanaujia said: (May 26, 2017)  
Liuidity Index = w-wp\Ip.

Engr said: (May 8, 2021)  
L.I = w - PL/P. I.

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