Correct answer
C. 30 to 70 kV DC
Explanation
The correct answer is 30 to 70 kV DC.
If the internal energy of an ideal gas decreases by the same amount as the work done by the system, then the________?
The Prandtl mixing length is________?
For an isothermal reversible compression of an ideal gas________?
Calorific value as determined by bomb calorimeter is the________?
B.E.T. method of finding out surface area of a catalyst, uses the extension of ________ isotherm?
Junker’s calorimeter is used to determine the calorific value of________?