Find the atomic density (atoms per unit area) for (111) plane of BCC – McqOptions

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1.	Find the atomic density (atoms per unit area) for (111) plane of BCC lattice?Given that the lattice parameter is a.
A.	for (111) plane of BCC lattice?Given that the lattice parameter is a.a) 1/√3a2
B.	4/√3a2
C.	2/√3a2
D.	√3/a2
Answer» B. 4/√3a2

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