Non-dispersive infrared analyzer depends on the characteristic absorpt – McqOptions

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1.	Non-dispersive infrared analyzer depends on the characteristic absorption of CO molecule at a wavelength of __________
A.	5.4 ¬¨¬®¬¨¬µm
B.	4.6 ¬¨¬®¬¨¬µm
C.	8.9 ¬¨¬®¬¨¬µm
D.	10.8 ¬¨¬®¬¨¬µm
Answer» C. 8.9 ¬¨¬®¬¨¬µm

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