1.
The percentage humidity is less than the relative humidity only at __________ percent humidity.

2.
According to Chilton-Colburn analogy for mass transfer, NSt.NSc2/3 is equal to

3.
Steam distillation is used to separate

4.
Fenske-Underwood equation used for calculating the minimum number of theoretical plates in distillation column is valid for

5.
The unit of volumetric diffusivity is

6.
Rotary dryers cannot handle __________ materials.

7.
In an absorption coloumn, the flooding velocity for random packing is __________ that for stacked/regular packing.

8.
Free flowing granular materials can be best dried in a __________ drier.

9.
Pick out the wrong statement:

10.
Pick out the wrong statement pertaining to the cooling towers.

error: Content is protected !!