Define Liquid limits, plastic limit, shrinkage limit, plasticity index, Liquidity index, consistency index, Toughness index.

Origin of soil 

Three  Phase  Diagram 

Particle  Size Classification 

Soil Types 

Particles Size Distribution Curve  ?

Define Liquid limits, plastic limit, shrinkage limit, plasticity index, Liquidity index, consistency index, Toughness index.

Different between consistency limits and Relative density ?