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The ratio of packing fraction in fcc, bc...

The ratio of packing fraction in fcc, bcc, and cubic structure is, respectively,

A

0.92:0.70:1

B

0.70:0.92:1

C

1:0.92:0.70

D

1:0.70:0.92

Text Solution

Verified by Experts

The correct Answer is:
C
Packing fraction for fcc, bcc and Cs are 0.74 , 0.68 and 0.52 , respectively
`therefore " Ratio" = (0.74)/(0.74):(0.68)/(0.74):(0.52)/(0.74)`
=1:0.92:0.70
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