Fluid MechanicsHard
Question
Two drops of equal radius are falling through air with a steady velocity of 5cm/sec. If the two drops coalesce, then its terminal velocity will be -
Options
A.
× 5 cm / sec.
× 5 cm / sec.B.cm / sec.
cm / sec.C.
× 4cm / sec.
× 4cm / sec.D.
× 5 cm / sec.
× 5 cm / sec.More Fluid Mechanics Questions
Which of the following is affected by cohesive forces :-...A sphere is floating in water its 1/3rd part is outside the water and when sphere is floating in unknown liquid, its th ...A cylindrical vessel is filled with water up to height H.A hole is bored in the wall at a depth h from the free surface ...Work done in forming a soap bubble of radius R is W. then workdone is forming a soap bubble of radius ′2R′ w...An L shaped glass tube is kept inside a bus that is moving with constant acceleration. During the motion, the level of t...