The shell side pressure drop in a shell and tube heat exchanger is maximum for ________ baffle?

The film co-efficient is decreased due to the presence of non-condensing gases in the vapors. The film co-efficient of superheated vapor as compared to that of saturated vapor is________?

Melamine formaldehyde resin which has a very high anti tacking properties, is not used for the ________?

Applying a pressure drop across a capillary results in a volumetric flow rate ‘Q’ under laminar flow conditions. The flow rate for the same pressure drop, in a capillary of the same length but half the radius is________?

Pick out the wrong statement?

Vacuum steel degassing units are lined with________?