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Chemical Engineering - Chemical Engineering Basics - Discussion

Discussion Forum : Chemical Engineering Basics - Section 5 (Q.No. 6)
Chemical Engineering Basics
6.
A reduction in thermal resistance during heat transfer does not occur in the
convection heat transfer by stirring the fluid and cleaning the heating surface.
conduction heat transfer by reduction in the material thickness and increase in the thermal conductivity.
radiation heat transfer by increasing the temperature and reducing the emis-sivity.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Tayo said:   6 years ago
Since radiation does not require a material medium, thermal resistance/conductivity doesn't count.
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