5214Chemical EngineeringMedium
The ________ of a vapor pressure thermometer is a functioning element?
APointer
BBulb
CNone of these
DBourdon tube
Correct answer
A. Pointer
Explanation
The correct answer is Pointer.
Correct answer
A. Pointer
Explanation
The correct answer is Pointer.
Except ________, all other refractories are bad conductors of electricity (i.e, have low electrical conductivity)?
Reheating furnace (pusher type) is used for heating________?
Sacrificial anode method is used in the protection of pipelines which are buried underground. Sacrificial anode________?
Thermal conductivity of a conducting solid material depends upon its________?
The effect of pressure on the heat capacity of the gases ________ is negligible?
The bright glow of a combustion process is the characteristic of ________ temperature oxidation of coal?