The Fe Al intermetallic phase is an ordered bee structure with...

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The Fe.Al intermetallic phase is an ordered bee structure with Fe atoms at the corner and Al atoms at the body centered positions. Each Fe atom is surrounded by

A. 6 Fe atoms and 8 Al atoms

B. 8 Fe atoms and 8 Al atoms

C. 6 Fe atoms and 6 Al atoms

D. 4 Fe atoms and 8 Al atoms

Answer: Option A

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