Correct answer
D. Both A. & B.
Explanation
The correct answer is Both A. & B..
The main function of baffles provided in a shell and tube heat exchanger is to________?
For a ternary mixture, in which equilateral triangular co-ordinate is used in leaching and extraction, a ________ of the equilateral triangular co-ordinates?
Fusion point of a basic refractory material is________?
Which of the following fuel gases will require maximum amount of air for combustion of 1 Nm3 gas?
The escape velocity of a body on earth which is independent of its mass is about ________ km/second?
The ‘E’ curve for a non-ideal reactor defines the fraction of fluid having age between t and t + dt ________?