Chemical Engineering - Heat Transfer - Discussion


Choose the correct equation.

[A]. Nu = (Re) (Pr) (Gz)
[B]. Nu = (Re) (Pr) (St)
[C]. Nu = (Re)(Pr)
[D]. Nu = (Pr)(St)

Answer: Option B


No answer description available for this question.

Gautam Kumar said: (Jun 11, 2018)  
It's correct, the answer is C.

Madhu said: (Sep 28, 2018)  
Option C is the right answer.

Biswaranjan said: (Apr 18, 2019)  
Yes. Option c is correct. I too agree.

Ahmad said: (May 4, 2019)  
B is correct because St= Nu/ Re.Pr.

Anil said: (May 22, 2019)  
Yes, B is correct.

Rakesh Solanki said: (Jul 10, 2019)  
Please describe the answer.

Abhishek Verma said: (Jan 6, 2021)  
B is correct.
Nu = Re.Pr.St.
St = Nu/ Re.Pr .

Substitute the value of st in above formula..Then Re and Pr cancel out. We get Nu is equal to Nu.

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