Correct answer
B. None of these
Explanation
The correct answer is None of these.
Increase in the entropy of a system represents the________?
Which of the following fuel gases has the highest calorific value?
Optimum reflux ratio in a continuous distillation column is determined by the________?
A batch adiabatic reactor at an initial temperature of 373°K is being used for the reaction, A → B. Assume the heat of reaction is – 1kJ/mole at 373°K and heat capacity of both A and B to be constant and equal to 50J/mole.K. The temperature rise after a conversion of 0.5 will be ________?
Gross and net calorific value of a fuel will be the same________?
The time constant of a first order process with resistance R and capacitance C is________?