Correct answer
D. Second
Explanation
The correct answer is Second.
The level of a liquid under pressure can be determined using________?
Pick out the wrong unit conversion of mass transfer co-efficient?
Out of the following, the depreciation calculated by the ________ method is the maximum?
In a feed-back control system G and H denote open loop and close loop transfer functions respectively. The output-input relationship is________?
Atmospheric corrosion of metals result from their________?
Hypersorption refers to a ________ process?