Correct answer
D. Diamine and the dibasic acid
Explanation
The correct answer is Diamine and the dibasic acid.
Laminar flow region is said to exist during agitation of a liquid in an agitator, when the value of Reynolds number is________?
Cooling water fouling factors vary in the range of 0.001 to 0.003________?
Speed of sound in an ideal gas depends on its________?
The most important consideration, while designing the refrigeration system of an aircraft is that the refrigeration system________?
Sensible heat of hot industrial flue gases cannot be recovered by a/an________?
Consider two pipes of same length and diameter through which water is passed at the same velocity. The friction factor for rough pipe is f1 and that for smooth pipe is f2. Pick out the correct statement?