3486Chemical EngineeringMedium
The equivalent diameter for fluid flow through square cross section channel of side ‘x’, for pressure drop calculation purpose is given by________?
A2x
Bx
C4x
Correct answer
B. x
Explanation
The correct answer is x.
Correct answer
B. x
Explanation
The correct answer is x.
An increase in the NH3/CO2 ratio in urea manufacture results in________?
Plasticisers are added to synthetic plastics to ________?
Cumulative analysis for determining surface is more precise than differential analysis, because of the________?
Corrosion is________?
1 kg/m2 is equal to ________ mm water column?
In case of an unsaturated mixture of gas and vapor, the percentage saturation is ________ its relative saturation?