Correct answer
B. High vacuum
Explanation
The correct answer is High vacuum.
________ is the static characteristics of an instrument?
A system in which there is exchange of energy but not of mass, is called a/an ________ system?
Ionisation potential applied across the electrodes of electrostatic tar precipitator is around________?
Glyptal used in the manufacture of paints & lacquers is a ________ polymer?
For a constant pressure reversible process, the enthalpy change (ΔH) of the system is________?
The advantage of firing pulverised coal in the furnace lies in the fact, that it________?