Example $2\mathrm{.}2$: Determine the $($i$)$ Water content, $($ii$)$ Dry density, $($iii$)$ Bulk density, $($iv$)$ Void

ratio and $(v)$ Degree of saturation from the following data :

Sample size $3\mathrm{.}81$ cm dia. $7\mathrm{.}62cmht.$

Wet weight $,=1\mathrm{.}668N$

Oven$-$dry weight $,=1\mathrm{.}400N$

Specific gravity $,=2\mathrm{.}7$