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1. |
In Eutectoid reaction a solid phase transforms into two other solid phases upon cooling. Which one of the following is correct in the case of Eutectoid reaction occurring in Iron-Carbon phase diagram? |
A. | Austenite converts to Ferrite and Cementite |
B. | Ferrite converts to Cementite and Martensite |
C. | Cementite converts to Austenite and Ferrite |
D. | Martensite converts to Ferrite and Cementite |
Answer» B. Ferrite converts to Cementite and Martensite | |