During the analysis of microstructure of pearlite, it is found that it is composed of A% ferrite and B% cementite. The value of A and B are _____ respectively.

During the analysis of microstructure of pearlite, it is found that it

1.	During the analysis of microstructure of pearlite, it is found that it is composed of A% ferrite and B% cementite. The value of A and B are _____ respectively.
A.	88 and 12
B.	50 and 50
C.	12 and 88
D.	60 and 40
Answer» B. 50 and 50

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During the analysis of microstructure of pearlite, it is found that it is composed of A% ferrite and B% cementite. The value of A and B are _____ respectively.

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