Correct answer
B. 34 feet
Explanation
The correct answer is 34 feet.
In a shell and tube heat exchanger, the inlet temperature of heating/cooling fluid is the ________ variable?
Which of the following facilitates close control of flow of fluids?
Coke ovens in steel plant are heated by ________?
Van Laar equation deals with the activity co-efficients in________?
Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is ________ percent?
Which of the following theories of origin of petroleum does not explain the presence of nitrogen & sulphur compounds in crude oil?