Solid StateMedium
Question
Which of the following atoms touch each other in a fcc unit cell (diagram given) -
Atom 4 is at the centre of side face
Atom 5 is at the centre of back face
Atom 3 is at the centre of bottom face
Atom 4 is at the centre of side face
Atom 5 is at the centre of back face
Atom 3 is at the centre of bottom face
Options
A.1 & 2
B.1 & 3
C.3 & 5
D.3 & 4
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