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If an atom crystallises in bcc lattice w...

If an atom crystallises in bcc lattice with r = 4Å then the edge length will be-

A

2Å

B

8Å

C

2.39Å

D

9.23Å

Text Solution

Verified by Experts

The correct Answer is:
D
For bcc lattice, a = `(4r)/sqrt3rArra=4/sqrt3xx4=9.23Å`.
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