Correct answer
C. Low temperature and high pressure
Explanation
The correct answer is Low temperature and high pressure.
Efficiency of power transmission (ε) through a circular pipe is given by (ht – hf)/ht, which has a maximum value of ________ percent?
The wall thickness of thin cylindrical shell with hemispherical ends is ________ that of the spherical ends?
Any shell opening greater than 5 cms for a storage tank must be reinforced for reason of ________?
A Newtonian fluid is that________?
It is not preferable to use superheated steam in evaporators, because of its very________?
The refractory brick which has good thermal shock resistance at high temperature but cracks on cooling below 400°C is________?