Toughness index is the ratio of

[Pankaj Sharma]

Toughness index is the ratio of
1] flow index and plasticity index
2] plasticity index and flow index
3] liquidity index and flow index
4] flow index and liquidity index

 

[Pankaj Sharma]

Toughness index is the ratio of
1] flow index and plasticity index
2] plasticity index and flow index
3] liquidity index and flow index
4] flow index and liquidity index

Correct Answer is
2] plasticity index and flow index