Chemical Engineering - Heat Transfer - Discussion

Discussion Forum : Heat Transfer - Section 3 (Q.No. 39)
39.
A __________ surface has the maximum thermal emissivity out of the following.
black & smooth
black & rough
white & smooth
white & rough
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Mitesh Prajapati said:   5 months ago
Explain the right answer.

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