Iron crystalizes in two bcc lattices, the `alpha-` from below `910^(@)` and the `gamma`-form above `1400^(@)`C, and in an fcc `gamma`-atom between these two temperatures. `gamma`-form dissolve appreciable amounts of carbon and occupies ______ in fcc.A. T.V.B. O.V.C. Alternative T.V.D. cubic void

Iron crystalizes in two bcc lattices, the `alpha-` from below `910^(@)

1.	Iron crystalizes in two bcc lattices, the `alpha-` from below `910^(@)` and the `gamma`-form above `1400^(@)`C, and in an fcc `gamma`-atom between these two temperatures. `gamma`-form dissolve appreciable amounts of carbon and occupies ______ in fcc.A. T.V.B. O.V.C. Alternative T.V.D. cubic void
Answer» Correct Answer - B Carbon is too big to occupy either type of void in a bcc structure but can fit with in an OV of an fcc structure. (i.e., `gamma`-form)

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Iron crystalizes in two bcc lattices, the `alpha-` from below `910^(@)` and the `gamma`-form above `1400^(@)`C, and in an fcc `gamma`-atom between these two temperatures. `gamma`-form dissolve appreciable amounts of carbon and occupies ______ in fcc.A. T.V.B. O.V.C. Alternative T.V.D. cubic void

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