The instrument based on the following principle is used for the measurement of oxygen only in the flue gases. Options: A . &nbspChemical absorption B . &nbspThermal conductivity C . &nbspInfrared absorption D . &nbspParamagnetism

The instrument based on the following principle is used for the measurement of o

Question

The instrument based on the following principle is used for the measurement of oxygen only in the flue gases.

Options:

A . Chemical absorption

B . Thermal conductivity

C . Infrared absorption

D . Paramagnetism

Answer: Option D

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