Question

In the cubic close packing, the unit cell has ........
(a) 4 tetrahedral voids each of which is shared by four adjacent unit cells
(b) 4 tetrahedral voids within the unit cell
(c) 8 tetrahedral voids each of which is shared by four adjacent unit cells
(d) 8 tetrahedral voids within the unit cells

Answer 1

$<b>$
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$\mathbb{NICE...QUESTION}$

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In the cubic close packing, the unit cell has ........
(a) 4 tetrahedral voids each of which is shared by four adjacent unit cells
(b) 4 tetrahedral voids within the unit cell
(c) 8 tetrahedral voids each of which is shared by four adjacent unit cells
(d) 8 tetrahedral voids within the unit cells



→ [B]


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Answer 2

Answer :

_________________________

 IN the cubic close packing, the unit cell has ........

(a) 4 tetrahedral voids each of which is shared by four adjacent unit cells

(b) 4 tetrahedral voids within the unit cell

(c) 8 tetrahedral voids each of which is shared by four adjacent unit cells

(d) 8 tetrahedral voids within the unit cells

_______________________________-

The correct option is (b) :4 tetrahedral voids within the unit cell

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hope it helps :)

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