What are the variables in the graph of powder diffraction pattern of a crystalline solid?
- $x$-axis $=2 \theta: y$-axis $=$ intensity
- $x$-axis $=$ intensity: $y$-axis $=2 \theta$
- $x$-axis $=\theta: y$-axis $=$ intensity
- $x$-axis $=$ intensity: $y$-axis $=\theta$
Solution

Powder X-ray diffraction (PXRD) is most widely used analytical technique for characterizing materials.
Asked in: AP EAMCET 2024 (21 May Shift 1)