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

M

Mr. Dubey • 52.30K Points
Coach

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

(A) Existence of thermal boundary layer

(B) Temperature gradient produced due to density difference

(C) Buoyancy of the bubbles produced at active nucleation site

(D) None of these

Correct : Option (D)

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