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If Z is the number of atoms in the unit ...

If `Z` is the number of atoms in the unit cell that represent the closed packing sequence `---ABCAB---` the number of terrahedral in the unit cell is equal to

A

`Z`

B

`2Z`

C

`Z//2`

D

`Z//4`

Text Solution

Verified by Experts

The correct Answer is:
b
Number of terthedral voids in the unit cell
`= 2 xx` number of atoms `= 2Z`
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