531Chemical EngineeringMedium
Fumigant insecticides________?
AAre absorbed throughout the plant
BKill insects, when they eat it
CNone of these
DEmit poisonous vapour
Correct answer
C. None of these
Explanation
The correct answer is None of these.
Correct answer
C. None of these
Explanation
The correct answer is None of these.
Pick out the wrong statement?
The maximum discharge through a circular channel takes place, when the depth of the fluid flow is ________ times the pipe diameter?
Safety rods provided in nuclear reactors to guard against accidents, in case of earthquake are made of________?
For an absorber, both equilibrium and operating line will be straight for ________?
Hard coke is manufactured from________?
Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property?