Which of the following terminology is used for the temperature at which new grains are formed in a metal ?

Which of the following terminology is used for the temperature at whic

1.	Which of the following terminology is used for the temperature at which new grains are formed in a metal ?
A.	Eutectic temperature.
B.	Lower critical temperature.
C.	Recrystallisation temperature.
D.	Upper critical temperature.
Answer» D. Upper critical temperature.

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Which of the following terminology is used for the temperature at which new grains are formed in a metal ?

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