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Non-dispersive infrared analyzer depends on the characteristic absorption of the CO molecule at a wavelength of __________(a) 5.4 µm(b) 4.6 µm(c) 8.9 µm(d) 10.8 µmI got this question during an internship interview.My doubt is from Estimation of Carbon Monoxide topic in division Pollution Monitoring Instruments of Analytical Instrumentation |
Answer» The correct choice is (b) 4.6 µm |
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