The method based on the absorption of radiation of a substance is known as?(a) Absorption photometry(b) Spectrophotometry(c) Absorption tocometry(d) Absorption spectrophotoscopyI have been asked this question in my homework.This intriguing question originated from Monitoring Labour Activity topic in division Foetal Monitoring Instruments of Biomedical Instrumentation

The method based on the absorption of radiation of a substance is know

1.	The method based on the absorption of radiation of a substance is known as?(a) Absorption photometry(b) Spectrophotometry(c) Absorption tocometry(d) Absorption spectrophotoscopyI have been asked this question in my homework.This intriguing question originated from Monitoring Labour Activity topic in division Foetal Monitoring Instruments of Biomedical Instrumentation
Answer» The correct OPTION is (d) ABSORPTION spectrophotoscopy The explanation is: Electronic transitions correspond to the ultraviolet and visible regions, vibrational transitions to the NEAR infrared and infrared regions and rotational transitions to the infrared and far-infrared regions. The method based on the absorption of radiation of a substance is known as Absorption Spectroscopy.

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