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प्रश्न
In a close-packed body-centred cubic lattice of potassium, the CORRECT relation between the atomic radius (r) of potassium and the edge-length (a) of the cube is ______
पर्याय
r = `a/sqrt2`
r = `a/sqrt3`
r = `sqrt3/2 a`
r = `sqrt3/4 a`
MCQ
रिकाम्या जागा भरा
उत्तर
In a close-packed body-centred cubic lattice of potassium, the CORRECT relation between the atomic radius (r) of potassium and the edge-length (a) of the cube is `underline(r = sqrt3/4a)`.
shaalaa.com
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