A. Open
B. Closed
C. Either A. or B.
D. Neither A. nor B.
A. Solids and metal analysis
B. Determining water purity
C. Determination of CO2 in gases
D. NOx determination
A. Polarimetry
B. Flame photometry
C. Emission spectroscopy
D. Oscillometry
A. Stress
B. Strain
C. Deflection
D. Contraction/expansion due to changes in temperature
A. Gaseous mixture
B. Miscible liquids
C. Solids
D. Isotopes
A. CO2 analyser
B. Polarimeter
C. Spectrometer
D. Chromatograph
A. Bellows
B. Diaphragm
C. Bourdon tube
D. U-tube