Value of Nusselt Number [Nu = (HD/k)] for the Heat

question 32

Multiple Choice

Value of Nusselt number [Nu = (hD/k) ] for the heat transfer by conduction from a droplet or a spherical particle to a surrounding stagnant film is

• A)0.5
• B)2
• C)10
• D)100

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Definitions:

Differentiation

The process of identifying and emphasizing the unique characteristics or features of something or someone.

Inner Cell Mass

The mass of cells inside the embryonic blastocyst, from which the embryo and eventually the fetus develop.

Endoderm

Cells of the inner cell mass of the embryo that develop into the digestive system and the lungs.

Ectoderm

Cells of the inner cell mass of the embryo that develop into the outer surface of the skin, the nails, part of the teeth, the lens of the eye, the inner ear, and the central nervous system.