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The vacant space in bcc lattice unit cel...

The vacant space in bcc lattice unit cell is

A

`23%`

B

`32%`

C

`26%`

D

`48%`

Text Solution

Verified by Experts

The correct Answer is:
b
Packing effeciency in bcc lattice `= 68%`
`:. ` vacant space in fcc lattice `= 100 - 68 = 32%`
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