Chemical Engineering - Mechanical Operations - Discussion
Discussion Forum : Mechanical Operations - Section 5 (Q.No. 7)
7.
For spheres, the surface shape factor is given by (where, A = area, V = volume, and D = diameter)
π(=A/D2)
π/6(=V/D3)
None of these.
Discussion:
2 comments Page 1 of 1.
Nandini said:
5 years ago
The answer is A because it is surface shape factor so Surface area/ diameter of particle ^2.
If voulme shape factor asked then its B which is volume of sphere/ dia of sphere^3.
If voulme shape factor asked then its B which is volume of sphere/ dia of sphere^3.
(1)
Mohd Tauhid khan said:
6 years ago
a = π/6 for sphere.
a= π/4 cylinder.
Option B is correct.
a= π/4 cylinder.
Option B is correct.
(1)
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