Identify whether the following statements related to compaction of soil are true or false.
i) Water content at which the dry density of soil is minimum, is said to be the optimum moisture content.
ii) The line showing the relationship between dry density and water content at saturation is known as zero air void line.
1
Statement (i) is true and Statement (ii) is false
2
Statement (ii) is true and Statement (i) is false
3
Both statements (i) and (ii) are false
4
Both statements (i) and (ii) are true