Question:medium
What is the principle of IR spectroscopy?
What is the principle of IR spectroscopy?
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Most standard molecular spectroscopies (UV-Visible, Infrared, NMR) are absorption-based spectroscopies.
They measure the decrease in transmitted light intensity due to energy absorption by the sample molecules.
They measure the decrease in transmitted light intensity due to energy absorption by the sample molecules.
Updated On: Jul 6, 2026
- absorption
- emission
- adsorption
- AAS
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The Correct Option is A
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