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Q. |
Where does the particle growth occur? |
A. | movement of grains |
B. | movement of equilibrium liquid |
C. | equilibrium mixture |
D. | non equilibrium mixture |
Answer» A. movement of grains | |
Explanation: during diffusion process in the transformation of solid to vapor state, the molecules move from regions of higher concentration to regions of lower concentrations and hence growth takes place n a controlled way. |
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