engineering recuitment BHEL Engineer Trainee Mock Test 2025 Soil Mechanics and Foundation Engineering Classification of Soils
Which of the following statements is INCORRECT with regard to the pipette method of particle size analysis?
1
It is a standard laboratory method for the particle size analysis of coarse-grained soils.
2
It requires a very sensitive weighing balance.
3
It is a very accurate method
4
The apparatus is quite delicate and expensive