Chemical Engineering - Heat Transfer - Discussion

Discussion Forum : Heat Transfer - Section 5 (Q.No. 5)

Heat Transfer

In thermal radiation for a black body (where, ε is emissivity and α is absorptivity)

α = 1; ε ≠ 1

α ≠ 1, ε = 1

α ≠ 1, ε ≠ 1

α = 1; ε = 1

Answer: Option

Explanation:

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Discussion:

1 comments Page 1 of 1.

Prakashrudra said: 5 years ago

Please explain the answer in detail.

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