Forces acting on a particle settling in fluid are __________ forces. – McqOptions

MCQOPTIONS

1.	Forces acting on a particle settling in fluid are __________ forces.
A.	gravitational & buoyant.
B.	centrifugal & drag.
C.	gravitational or centrifugal buoyant drag.
D.	external, drag & viscous.
Answer» D. external, drag & viscous.

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