5888Chemical EngineeringMedium
The discharge through a semi-circular weir varies as (where, H = Head of liquid.)?
AH2
BH1/2
CH
DH3/2
Correct answer
A. H2
Explanation
The correct answer is H2.
Correct answer
A. H2
Explanation
The correct answer is H2.
________ alloys have the highest specific strength of all the structural materials out of the following?
Saddle supports are used for supporting ________ vessels?
The experimentally determined overall order of the reaction, A + B → C + D, is two. Then the________?
Presence of nitrogen in high concentration in contaminated air reduces partial pressure of oxygen in lungs, thereby causing asphyxia (suffocation) leading to death from oxygen deficiency. Concentration of N2 in contaminated air at which it acts as a natural asphyxiate is ≥ ________ percent?
A boiling water reactor is the one, in which the________?
A reaction which is catalysed by a base is catalysed by all substances which have a tendency to________?