Electronic structure of a material is generally studied by__________________?
Correct answer: C. Spectroscopic techniques
- A. Metallurgical microscope
- B. Electron diffraction
- C. Spectroscopic techniques
- D. X-ray
Explanation
Spectroscopic techniques determine electronic structure by examining how a material absorbs or emits electromagnetic radiation, revealing its energy levels and transitions. Electron diffraction mainly gives structural and crystallographic information rather than electronic energy states.
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