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Chemical Engineering · Q32

Mechanical Operations

Engineering and GATE · Chemical Engineering · question 32

Q32

Sphericity is the ratio of the surface area of a spherical particle having the same volume as the particle to the surface area of the particle. Which of the following has the maximum value of sphericity?

A.
Sphere
Answer
B.
Cube
C.
Cylinder (L/D = 1)
D.
Raschig rings

Answer: Option A

Solution

Answer: Option A
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