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Mechanical Engineering · Q174

Engineering Materials

Engineering and GATE · Mechanical Engineering · question 174

Q174

Which of the following represents the allotropic forms of iron?

A.
Alpha iron, beta iron and gamma iron
B.
Alpha iron and beta iron
C.
Body centered cubic iron and face centered cubic iron
D.
Alpha iron, gamma from and delta iron
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
Alpha iron, gamma from and delta iron are the allotropic form of iron.