The coordinates for the atoms in a BCC unit cell
(0,0,0,) (1/2,1/2,1/2)
Miller indices is the reciprocal of
Weiss indices
Origin kabhi bhi
Plane pr Nhi hona caheiye
Miller indices tell us about the
Set of parallel planes
Interplanetary distance
The distance between the two plane
It is the minimum distance between the orgin and the plane
Dhkl
Interplaner distance in orthothombic
1/d2 = h²/a²+ k²/b²+ l²/c²
Interplanetary distance in tertagonal
a=b#c
h2+k2 / a2 + l2/ c2
Interplanetary distance in cubic
a=b=c
h2+k2+l2 /a2