A given steel test specimen is studied under metallurgical microscope, magnification used is 100 X. In that different phases are observed. One of them is \[F{{e}_{3}}C.\] The observed phase \[F{{e}_{3}}C\] is also known as:

A given steel test specimen is studied under metallurgical microscope,

1.	A given steel test specimen is studied under metallurgical microscope, magnification used is 100 X. In that different phases are observed. One of them is \[F{{e}_{3}}C.\] The observed phase \[F{{e}_{3}}C\] is also known as:
A.	Ferrite
B.	cementite
C.	Austenite
D.	martensite
Answer» C. Austenite

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A given steel test specimen is studied under metallurgical microscope, magnification used is 100 X. In that different phases are observed. One of them is \[F{{e}_{3}}C.\] The observed phase \[F{{e}_{3}}C\] is also known as:

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