Combined carbon in iron makes the metal
A. Soft and gives coarse grained crystalline structure
B. Soft and gives a fine grained crystalline structure
C. Hard and gives a coarse grained crystalline structure
D. Hard and gives a fine grained crystalline structure
Answer: Option D
Solution(By Examveda Team)
Combined carbon in iron makes the metal Hard and gives a fine grained crystalline structureThis Question Belongs to Mechanical Engineering >> Engineering Materials
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