A. Average velocity
B. Maximum velocity
C. Point velocity
D. Static pressure
A. Chromel-alumel
B. Iron-constantan
C. Platinum-platinum + rhodium
D. Either A., B. or C.
A. Circular
B. Semi-circular
C. Helical
D. Spiral
A. Nickel
B. Brass
C. Chromel
D. Invar
A. Chromatograph
B. Sling psychrometer
C. Mass spectrometer
D. Polarimeter
A. Hot blast (air) from stoves
B. Molten slag flowing out of blast furnace
C. Combustion space in boilers
D. Rotary limestone calcination kiln
A. Orificemeter
B. Open weir
C. Kennison nozzle
D. Both B. & C.