Chemical Engineering - Heat Transfer - Discussion

Discussion Forum : Heat Transfer - Section 10 (Q.No. 26)

Heat Transfer

26.

Which of the following has the minimum absorptivity ?

Aluminium foil

Coal dust

Refractory bricks

Iron plates

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

4 comments Page 1 of 1.

Varsha said: 5 years ago

Can anyone explain this?

Alpesh Solanki said: 5 years ago

C is the correct answer.

Anooj Pillai said: 5 years ago

Refractory bricks have maximum absorptivity.

So, Option A is correct.

Dhanendra singh said: 4 years ago

Yes, I agree.

Refractory have maximum absorptivity.

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