Correct answer
A. The financial condition at any given time
Explanation
The correct answer is The financial condition at any given time.
Melting point & boiling points of liquid oxygen are respectively – 218.8°C & – 183°C, while the same for liquid nitrogen is – 210°C & – 195.8°C respectively. The difference in melting points of liquid oxygen & liquid nitrogen is not equal to 8.8?
A single pass air heater is connected to a two pass unit. For the air flow rate and other conditions remaining the same, the film heat transfer co-efficient for air will vary in the ratio of________?
In which of the electric power generation system, the operating cost is minimum?
The rate constant of a chemical reaction increases by increasing the________?
Combustion reaction of fuels is a/an ________ reaction?
Size reduction of ________ is accomplished in steam heated rollers and roll crushers?