Chemical Engineering - Mass Transfer - Discussion
Discussion Forum : Mass Transfer - Section 7 (Q.No. 15)
15.
Lewis number (Le) is
Discussion:
8 comments Page 1 of 1.
Aman said:
1 decade ago
No option is correct. Lewis number = Sc/Pr.
Hcj said:
9 years ago
You are right @Aman.
None of the options are right.
None of the options are right.
Vijay said:
9 years ago
The Lewis Number (Le) is defined as the ratio of the Schmidt Number (Sc) and the Prandtl Number (Pr).
The Lewis Number is also the ratio of thermal diffusivity and molecular diffusivity.
The Lewis Number is also the ratio of thermal diffusivity and molecular diffusivity.
G K Misra said:
7 years ago
Lewis no is the ratio of Sc to Pr.
Aaditya narayan gupt said:
7 years ago
The Ratio between sc/pr is the right answer.
Rana said:
5 years ago
Thanks all for explaining.
Md Irfan said:
5 years ago
Sc/pr is the right one.
Vicky said:
3 years ago
Le = Sc/Pr.
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