In analyzers based on gas density, if the sample carries a gas having higher density than the detector which of the following occurs?
A. It will cause a net downward flow
B. It will cause a net upward flow
C. It splits into two beams
D. There will be no difference in flow
Answer:A
In analyzers based on gas density, if the sample carries a gas having higher density than the detector which of the following occurs?
A. It will cause a net downward flow B. It will cause a net upward flow C. It splits into two beams D. There will be no difference in flow
Explanation: In analyzers based on gas density, if the sample carries a gas having higher density than the detector it will cause a net downward flow. It will obstruct flow in the lower path.