When an oven-dried sample of soil is kept open in the atmosphere, it absorbs some amount of water. This water is known as

[Pankaj Sharma]

When an oven-dried sample of soil is kept open in the atmosphere, it absorbs some amount of water. This water is known as
1] capillary water
2] gravitational water
3] hygroscopic water
4] all of these

 

[Pankaj Sharma]

When an oven-dried sample of soil is kept open in the atmosphere, it absorbs some amount of water. This water is known as
1] capillary water
2] gravitational water
3] hygroscopic water
4] all of these

Correct answer:
3] hygroscopic water