Correct answer
A. Decreases
Explanation
The correct answer is Decreases.
Caking coal is desirable for________?
Varnish does not contain________?
Graphite is corroded by________?
Which of the following is a directly fired intermittent furnace?
Oceans act as sinks for atmospheric gases including carbon dioxide whose concentration in the atmosphere is increased by the________?
Baffles are provided in a shell and tube heat exchanger to increase the turbulence and velocity of the shell side fluid. Which of the following shaped baffles does not fall in the category of transverse baffle?