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Metallurgical Engineering · Q31

Physics of Metals in Metallurgy

Engineering and GATE · Metallurgical Engineering · question 31

Q31

The Fe. Al intermetallic phase has a disordered bcc structure at high temperatures. This first four Bragg reflections will be

A.
(100), (110), (200), (211)
B.
(100), (110), (111), (200)
C.
(110), (200), (220), (311)
D.
(110), (200), (211), (220)
Answer

Answer: Option D

Solution

Answer: Option D
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