A spherical particle is falling slow in a viscous liquid such that Reynolds number is less than 1. Which statement is correct for this situation? (A) Inertial and drag forces are important (B) Drag, gravitational and buoyancy forces are important (C) Drag force and gravitational forces are important (D) None of the above

A spherical particle is falling slow in a viscous liquid such that
Reynolds number is less than 1. Which statement is correct for this
situation?
(A) Inertial and drag forces are important
(B) Drag, gravitational and buoyancy forces are important
(C) Drag force and gravitational forces are important
(D) None of the above
by

1 Answer

Answer :

(B) Drag, gravitational and buoyancy forces are important
by

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