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Chemical Heat Transfer Mcqs
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>> While the total emissivity of a perfect black body is unity, the same for a real body is____________...
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Q. While the total emissivity of a perfect black body is unity, the same for a real body is__________________?
a.
0
b.
1
c.
> 1
d.
Between 0 and 1
ANSWER: Between 0 and 1
Answer & Explanation
No explanation is available for this question!
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