Correct answer
B. HW/2 (H + W)2
Explanation
The correct answer is HW/2 (H + W)2.
Mercury is transported in metal containers made of________?
Optimum preheating temperature for pitch creosote mixture (PCM) which is also termed as C.T.F-200, before atomisation through burners is________?
Maximum heat transfer rate is obtained in ________ flow?
jH factor for heat transfer is not a function of the ________ number?
Which of the following equipments is used for liquid dispersion?
A measure of the extent to which viscous heating is important relative to the heat flow resulting from the impressed temperature difference is represented by the ________ number?