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Copper has face centred cubic (fc c) lat...

Copper has face centred cubic `(fc c)` lattice with interatomic spacing equal to `2.54 Å`. The value of the lattice constant for this lattice is

A

`1.27 A`

B

`5.08 A`

C

`2.54 A`

D

`3.59 A`

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The correct Answer is:
D
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