Define the interplanar spacing in miller indices, Physics

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Define the interplanar spacing in miller indices.

Interplanar spacing d in a cubic lattice

Interplanar spacing into a cubic crystal is specified by

d = a/(√(h2 + k2 + l2))

Here, d = inter-planar spacing in between planes along with Miller indices h, k and l.

a = lattice constant (edging of the cube).

h, k, l = Miller indices of cubic planes being taken.

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