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Q. |
Which of the following is a property of Miller indices? |
A. | they uniquely identify a plane |
B. | they are always positive |
C. | they are not fractions |
D. | none of the mentioned view answer |
Answer» C. they are not fractions | |
Explanation: two or more planes can have same miller indices which can be negative, zero or positive depending on the intercept on the axes. if the ratios of intercepts to lattice constants come out be fractional, then they are scaled to lowest integers to be represented as miller indices. |
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