Correct answer
A. All A., B. & C.
Explanation
The correct answer is All A., B. & C..
Diffusion co-efficient generally depends upon the temperature, pressure & the nature of the components of the system. Its dimension is not the same as that of the________?
One kg of saturated steam at 100°C and 1.01325 bar is contained in a rigid walled vessel. It lias a volume of 1.673 m3. It cools to 98°C; the saturation pressure is 0.943 bar ; one kg of water vapour under these conditions has a volume of 1.789 m3. The latent heat of condensation (kJ/kg-1 ) under these conditions is________?
With increase in the mass velocity of the gas, the rate of drying during the constant rate period ________, if the conduction and radiation through the solid are negligible?
increasing the capacity of a screen ________ the screen effectiveness?
________ is the undesirable by-product produced in the manufacture of urea?
Presence of force moisture in coal is most disadvantageous during its ________?