Which of the following is true about Laser detectors used in liquid chromatography?(a) Causes thermal distortion has decreased sensitivity(b) Causes thermal distortion has increased sensitivity(c) Does not cause thermal distortion, has decreased sensitivity(d) Does not cause thermal distortion, has increased sensitivityThis question was addressed to me in an online interview.The above asked question is from Detection System of Liquid Chromatography in portion Chromatography of Analytical Instrumentation

Which of the following is true about Laser detectors used in liquid ch

1.	Which of the following is true about Laser detectors used in liquid chromatography?(a) Causes thermal distortion has decreased sensitivity(b) Causes thermal distortion has increased sensitivity(c) Does not cause thermal distortion, has decreased sensitivity(d) Does not cause thermal distortion, has increased sensitivityThis question was addressed to me in an online interview.The above asked question is from Detection System of Liquid Chromatography in portion Chromatography of Analytical Instrumentation
Answer» RIGHT answer is (a) Causes THERMAL distortion has decreased SENSITIVITY For explanation: LASER detectors USED in liquid chromatography cause thermal distortion and have decreased sensitivity. This is because of the high energies of a laser.

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