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Recrystallization temperature is one | |
A. | at which crystals first start forming from molten metal when it is cooled [Wrong Answer] |
B. | at which new spherical crystals first begin to form from the old deformed one when a strained metal is heated [Correct Answer] |
C. | at which change of allotropic form takes place [Wrong Answer] |
D. | at which crystals grow bigger in size [Wrong Answer] |
E. | at which crystals are destroyed on heating. [Wrong Answer] |