Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If 'a' stands for the edge length of the cubic systems: simple cubic, body centered cubic and face centered cubic, then the ratio of radii of the spheres in these system will be respectively -
A
a : 
a : 
a
B
1a : 
a : 
a
a : a
C
a : 
a : 
a
D
a : 
a : 
a
Text Solution
Verified by ExpertsThe correct answer is:
C
sc 2r = a
fcc 4r = 
a
bcc 4r = 
a
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