The force produced during the operation of Paramagnetic oxygen analyzer is proportional to which of the following?
(a) Magnetic susceptibility of sphere
(b) Magnetic susceptibility of surrounding gas
(c) Difference between magnetic susceptibility of sphere and magnetic field strength
(d) Difference between magnetic susceptibility of sphere and that of surrounding gas
The question was asked in class test.
Origin of the question is Paramagnetic Oxygen Analyser topic in section Industrial Gas Analysers of Analytical Instrumentation