Question

in a crystal whose primitives are 1.2,1.8,2 Armstrong's on a plane ( 2 3 1 ) cuts an intercepts 1.2 Armstrong on x axis. find the corresponding intercepts on y and z axis​

Answer 1

Answer:

Rules for Miller Indices:

1. Determine the intercepts of the face along the crystallographic axes, in terms of unit cell dimensions.

2. Take the reciprocals of the coefficients of the intercept

3. Clear fractions

4. Reduce to the lowest integer

Taking reciprocal of the coefficient-

We get- 21,21,31

Reduce to lowest integer-

Multiply with 6 ⇒21×6,21×6,31×6⇒3,3,2

Hence, the miller indices for the given plane is 332. The correct option is B. 

Explanation:

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