The falling rate period in the drying of a solid is characterised by

1.	The falling rate period in the drying of a solid is characterised by
A.	increase in rate of drying.
B.	increasing temperatures both on the surface and within the solid.
C.	decreasing temperatures.
D.	none of these.
Answer» C. decreasing temperatures.

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The falling rate period in the drying of a solid is characterised by

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