Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 22 (Q.No. 19)
19.
A very tiny sphere is settling down in a viscous liquid at Reynolds number = 0.2. Its drag coefficient is equal to
Discussion:
2 comments Page 1 of 1.
Umesh JIT said:
7 years ago
Drag in the sphere is given by;
Cd = 24/Re.
Cd = 24/Re.
Nungshi said:
8 years ago
Here, Cd =24/Re.
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