Question

Pick out the wrong statement.

a.

Heat transfer from a hot body to cold body by the emission of heat waves is called radiation:

b.

Filmwise condensation takes place on non-wettable surfaces.

c.

The boiling point of a solution is affected by liquid head as well as boiling point elevation.

d.

none of these.

Answer: (b).Filmwise condensation takes place on non-wettable surfaces.

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Q. Pick out the wrong statement.

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