Related Questions

The materials which fracture even at small strains are termed as brittle, while those materials which exhibit an appreciable deformation before failure are termed as
A Rigid
B Tough
C Ductile
D Plastic
By-products recovery process from coal carbonisation is termed as direct, indirect and semi direct process depending upon the method of recovery of
A Tar
B Benzol
C Ammonia
D None of these
Galvanising is not a zinc diffusion process. A zinc diffusion process is termed as
A Sheradising
B Parkerising
C Anodising
D None of these
Which of the following is not a measure of dispersion?
A Range
B Mean deviation
C Mean
D Standard deviation
Cloud is a colloidal dispersion of
A air in a dispersion medium of water
B fog in a dispersion mediumof water
C mist in a dispersion medium of air
D water drops in a dispersion medium of air
What is the dispersion number for a CSTR?
A 0
B 1
C ∞
Which of the following equipments is not used for gas dispersion?
A Agitated vessels
B Bubble cap tray towers
C Perforated sieve tray towers
D Spray towers
Which one of the following instruments is used to study dispersion of light ?
A Microscope
B Telescope
C Spectrometer
D Photometer
Which of the following equipments is used for liquid dispersion?
A Packed column
B Venturi scrubber
C Bubble cap plate column
D Wetted wall column
A gas mixture of three components is brought in contact with a dispersion of an organic phase in water. The degree of freedom of the system are
A 4
B 3
C 5
D 6

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