A. Polarimetry
B. Flame photometry
C. Emission spectroscopy
D. Oscillometry
Related Mcqs:
- Optical activity of a solution can be determined using a ___________________?
A. Polarimeter
B. Polarograph
C. Dilatometer
D. Refractometer - Dead zone is the__________________?
A. Same as time constant
B. Same as transportation lag
C. Maximum change in the variable that does not change the reading of the instrument
D. None of these - Composition of alloys can be determined by _________________?
A. Polarograph
B. Chromatograph
C. Refractometer
D. None of these - Presence of a small amount of water in the organic systems can be determined by the _____________ method?
A. Electrical conductivity
B. Polarimetry
C. Emission spectroscopy
D. Dielectric constant end loss factor - Humidity of air can be determined by a__________________?
A. Chromatograph
B. Sling psychrometer
C. Mass spectrometer
D. Polarimeter - The level of a liquid under pressure can be determined using___________________?
A. Bubbler system
B. Differential pressure manometer
C. Diaphragm box system
D. Air-trap system - Composition of natural gas is determined by the_________________?
A. Haldane apparatus
B. Mass spectrometer
C. Chromatograph
D. Both B. and C. - The initial value (t = 0) of the unit step response of the transfer function [(s + 1)/(2s + 1)] is__________________?
A. 0
B. ½
C. 1
D. 2 - Which of the following thermocouples has the widest temperature measurement range ?
A. Iron-constantan
B. Chromel-alumel
C. Copper-constantan
D. Platinum-platinum/rhodium - In a shell and tube heat exchanger, the outlet temperature of heating/cooling fluid is the _____________ variable?
A. Load
B. Manipulated
C. Controlled
D. None of these
