Correct answer
B. Decreases with increase in
Explanation
The correct answer is Decreases with increase in.
Chrome magnesite brick is not used for lining the________?
To keep the power input constant for a stirred vessel operating under fully developed turbulent flow conditions (constant power number), if the impeller diameter is increased by 20%, the impeller speed should be decreased by a factor of________?
Thermal efficiency of blast furnace stoves used for heating blast (air) may be about ________ percent?
Leidenfrost point is a term concerned with the________?
Fermentator temperature during production of alcohol from molasses is around ________ °C?
Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis?