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Cementite consist of

A. 13% carbon and 87% ferrite

B. 13% cementite and 87% ferrite

C. 13% ferrite and 87% cementite

D. 6.67% carbon and 93.33% iron

Answer: Option D

Solution(By Examveda Team)

Cementite consist of 6.67% carbon and 93.33% iron It has an orthorhombic crystal structure.

This Question Belongs to Mechanical Engineering >> Engineering Materials

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