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 spectrophotoscopyThe question was asked during an interview for a job.I want to ask this question from Respiratory Gas Analysers in portion Pulmonary Function Analysers of Biomedical Instrumentation

Answer»

The correct answer is (d) ABSORPTION spectrophotoscopy

Explanation: 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.



Discussion

No Comment Found

Related InterviewSolutions