Question
Pharmacy Question on Applied drug information
The velocity of sedimentation of a uniform collection of spherical particles of suspension is governed by Stoke's law. The rate of sedimentation as per Stoke's law is inverse function of
A
Viscosity of dispersion medium
B
Particle size of dispersed phase
C
Acceleration due to gravity
D
Difference of the densities of dispersed phase and dispersion medium
Answer
Viscosity of dispersion medium
Explanation
Solution
The correct option is(A): Viscosity of dispersion medium