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Chemical Engineering · Q116

Fluid Mechanics

Engineering and GATE · Chemical Engineering · question 116

Q116

A particle A of diameter 10 microns settles in an oil of specific gravity 0.9 and viscosity 10 poise under Stoke's law. A particle B with diameter 20 microns settling in the same oil will have a settling velocity

A.
Same as that of A
B.
One fourth as that of A
Answer
C.
Twice as that of A
D.
Four times as that of A

Answer: Option B

Solution

Answer: Option B
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