Solid StateHard
Question
The packing efficiency of the two-dimensional square unit cell shown below is
Options
A.39.27%
B.68.02%
C.74.05%
D.78.54%
More Solid State Questions
NaCl shows Schottky defects and AgCl Frenkel defects. Their electrical conductivity is due to :...In a face centerd lattice of X and Y, X atoms are present at the corners while Y atoms are at face centers. Then the for...For the spinel structure (MgAl2O4), the correct statement is/are...Which of the following expressions is correct in the case of a sodium chloride unit cell (edge length = a)...In a triangle PQR, P is the largest angle and cos Further the incircle of the triangle touches the sides PQ, QR and RP a...