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- Subject
- Chemical Heat Transferchemical-engineering › heat-transfer-chemical-engineering
- Published
- 3 Mar 2019
- Last updated
- 28 May 2026
Explanation
For a perfectly transparent medium like gases, the absorptivity is zero, meaning no absorption occurs; the reflectivity is also zero, indicating no reflection; and the transmissivity is equal to one, allowing all radiation to transmit through. Therefore, the correct statement is that transmissivity equals one.
More Chemical Heat Transfer MCQs
Practice related questions from the same subject.
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- 6.Identify the incorrect statement regarding surface emissivity:
- 7.Identify the incorrect statement from the following options:
- 8.Identify the correct formula from the following options:
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