1326Chemical EngineeringMedium
Presence of nitrates in water in excess of 50 ppm causes________?
AMethemoglobinemia
BAsphyxiation
CGastroenteritis
DTooth decay
Correct answer
A. Methemoglobinemia
Explanation
The correct answer is Methemoglobinemia.
Correct answer
A. Methemoglobinemia
Explanation
The correct answer is Methemoglobinemia.
Centre of pressure of a plane surface of arbitrary shape immersed vertically in a static mass of fluid________?
Which of the following temperature measuring instruments need not touch the object whose temperature is being measured?
In case of gases, the binary diffusivity is proportional to (where, P = pressure)?
Neutrons are present in all atoms except that of ________?
Flow measurement in an open channel is done by a/an ________?
By-products recovery process from coal carbonisation is termed as direct, indirect and semi direct process depending upon the method of recovery of________?