Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Iron crystalizes in FCC with an edge length of 
. If it contains 
Schottky defects, calculate its approximate density 
of 
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
fcc crystal: 
where 
edge length and
radius of atom
,
Effective no. of atoms in FCC unit cell 
With 
Schottky defect, the effective no. of atoms in one unit cell 
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