Correct answer
A. None of these
Explanation
The correct answer is None of these.
The maximum linear expansion of silica bricks during firing is about ________ percent?
What is the normal percentage of rhodium in platinum + rhodium element used in the thermocouple?
When the liquid phase and vapour phase of a binary system obeys Raoult’s and Dalton’s law respectively, the relative volatility is the ratio of________?
Ability of a material to absorb energy in deformation in the plastic range is characterised as its________?
In a shell and tube heat exchanger, putting a longitudinal baffle across the shell, forces the shell side fluid to pass ________ through the heat exchanger?
Soaking pits are meant for heating steel________?