Solid State - Result Question 3
####3. Consider the bcc unit cells of the solids 1 and 2 with the position of atoms as shown below. The radius of atom
(2019 Main, 8 April II)
Solid 1
Solid 2
(a)
(b)
(c)
(d)
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Answer:
Correct Answer: 3. (b)
Solution:
Key Idea Packing efficiency
Given,
For bcc lattice
[As the atoms