During standard proctor compaction test, the mass of the soil and water content is found to be 1800 g and 13% respectively. If the volume of the proctor mould used is 1000 cm3 then the dry density of the soil sample is:
1
1.59 g/cm3
2
1.33 g/cm3
3
1.98 g/cm3
4
1.83 g/cm3