Chemical Engineering - Heat Transfer - Discussion

Discussion Forum : Heat Transfer - Section 6 (Q.No. 33)

Heat Transfer

33.

A black body does not __________ radiation.

absorb or emit

refract

reflect

both(b) & (c)

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Kiran Gohel said: 3 years ago

Balck body absorbtivity is 1 and reflectivity and transmitivity are 0.

Sopulu said: 10 years ago

Correct answer is B.

A black body Emits, absorbs and reflects radiation.

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