Chemical Engineering - Heat Transfer - Discussion

Discussion Forum : Heat Transfer - Section 8 (Q.No. 11)

Heat Transfer

11.

Fluid motion in the natural convection heat transfer between a solid surface and a fluid in contact with it, results from the

existence of thermal boundary layer.

temperature gradient produced due to density difference

buoyancy of the bubbles produced at active nucleation site.

none of these.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

13 comments Page 2 of 2.

Sangram said: 9 years ago

I think b will be the answer because the heat transfer takes place in natural convection due to density difference.

Suraj said: 9 years ago

Why C?

Mahesh said: 10 years ago

C will be an answer.

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