Chemical Engineering - Heat Transfer - Discussion
Discussion Forum : Heat Transfer - Section 8 (Q.No. 47)
47.
What is the emissivity of a black body ?
Discussion:
4 comments Page 1 of 1.
Sumit kumar said:
2 years ago
1.0 is correct for the black body.
Bharat singh said:
4 years ago
0.90 is the correct answer.
(1)
Akash said:
7 years ago
0.90 is the correct answer.
(1)
Kirti babA said:
8 years ago
0.90 is correct option.
(1)
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