Question

A metal atom having a radius equal to R Acrystallises in a body centred cubic unit cell. Another atom is present at one of the edge centres in the
lattice without distorting the lattice The radius of this atom is found to be 'x' A. Then x is
a)R((2+root 3)/root3)
b)((2-√3)/root3)R
c)(4-2root 3)/root3)R
d)(4+2root3)/root3)R​

Answer 1

Answer:

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