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Engineering Materials

Q1:

Which of the following statement is wrong?

A A steel with 0.8% carbon is wholly pearlite

B The amount of cementite increases with the increase in percentage of carbon in iron

C A mechanical mixture of 87% cementite and 13% ferrite is called pearlite

D The cementite is identified as round particles in the structure

ANS:C - A mechanical mixture of 87% cementite and 13% ferrite is called pearlite

Explanation: No answer description is available. 



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