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Find the miller indices of a set of parallel panes which makes intercepts in the ratio 3a:4b on the x and y axes and parallel ti Z-axis

written 3.9 years ago by teamques10 ★ 69k

modified 3.2 years ago by pedsangini276 • 4.8k

engineering physics

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written 3.9 years ago by teamques10 ★ 69k

The intercepts $m=3a, n=4b, p=\infty$

∴ Reciprocal are –

$\dfrac {a}{m}, \dfrac {b}{n}, \dfrac{c}{p}$

$\dfrac {a}{3a}, \dfrac {b}{4b}, \dfrac {c}{\infty }$

$\dfrac {1}{3}, \dfrac {1}{4},0$

i.e. taking L.C.M. (12)

$(4,3,0)$

$\therefore (h,k,l) = (4,3,0)$

∴ Miller indices are $(4,3,0)$.

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