An oven- dried soil having a mass of 200 g is placed in a pycnometer which is then completely filled with water. The total mass of the pycnometer with water and soil inside is 1605 g. The pycnometer filled with water alone has a mass of 1480 g. What is the specific gravity of the soil?
1
2.21
2
2.41
3
2.67
4
3.32