Correct answer
D. Jaw plates
Explanation
The correct answer is Jaw plates.
Which of the following solvents is used for the extraction of H3PO4 from CaCl2 solution during manufacture of ortho-phosphoric acid by wet process employing hydrochloric acid leaching?
For the same flow rate of a fluid, the pressure drop is the least for ________?
Which of the following is universally employed as the low expansion metal in the bimetallic thermometer, which is an iron-nickel alloy containing 36% nickel and has very low co-efficient of expansion (1/20th of ordinary metals)?
Which of the following is not an alloy of copper?
In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of________?
Arithmetic mean area can be used in heat transfer problem to calculate the heat flow by conduction through a cylinder which is ________?