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is relation a=2r+ + 2r- correct for bcc ?

Mukund Baheti , 11 Years ago
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Shubham Narang

Last Activity: 11 Years ago

NO 

THE RIGHT RELATION IS --  (3^0.5)a = 4r

Monil Shah

Last Activity: 11 Years ago

See the total number.of atoms on the diagonal are 2 so the diagonal lentgh becomes 4r but we know that in case of a cuboid the diagonal length is 3^0.5* a

 

where a is the edge length thus edge lentgh is 4r/3^0.5

 

like plz

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