Chemistry · PYQ NEET UG 2023
हिन्दीWhat fraction of one edge centred octahedral void lies in one unit cell of fcc?
Correct answer · Option 3
\( \frac{1}{4} \)
Explanation
An octahedral void at the edge center is shared by 4 unit cells in an fcc lattice, hence the fraction lying in one unit cell is 1/4.