Q141 · CSIR-NET Chemistry, December 2019
Paper: CSIR-NET December 2019 · Subject: Physical Chemistry · Chapter: Solid State Chemistry · Topic: Solid State Chemistry – General · Marks: 2 · Difficulty: Medium
The Miller index for the plane as shown in the figure and parallel to the c-axis, is 
(a)110
(b)120
(c)210
(d)220
Answer
Answer: B ✓ checked by 4AB · confidence medium
Explanation
The plane is parallel to c and cuts a and b in a 2 : 1 ratio. Reciprocals give (120) (b, chapter key).
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