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The edge lengths of the unit cells in te...

The edge lengths of the unit cells in terms of the radius of spheres constituting fcc, bcc and simple cubic unit cell respectively

A

`2sqrt(2)r, (4r)/sqrt(3), 2r`

B

`(4r)/sqrt(3), 2sqrt(2), 2r`

C

`2r, 2sqrt(2r), (4r)/sqrt(3)`

D

`2r, (4r)/sqrt(3), 2sqrt(2)r`

Text Solution

Verified by Experts

The correct Answer is:
A
Edge length for different types of unit cells can be tabulated as:
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