The particle size measurement technique based on the settling velocity of particles in stationary fluid medium is called _____

The particle size measurement technique based on the settling velocity of particles in stationary fluid medium is called _____ Correct Answer Sedimentation Method

Sedimentation method is based on the settling velocity of particles in stationary fluid medium whereas, elutriation differs from sedimentation in that the fluid is in motion in the upward direction against the falling particles. Microscopic method involves actual counting of particles. The permeability method involves measuring the pressure drop across the bed of packed powder particles contained in a chamber in relation to the fluid flow.
Bissoy MCQ

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