Drag co-efficient for motion of spherical particles in a stationary fluid in the stoke’s law range is_________________?
A. 24/NRe,P
B. 16/NRe,P
C. 64/NRe,P
D. 48/NRe,P
Drag co-efficient for motion of spherical particles in a stationary fluid in the stoke’s law range is_________________?