1156Chemical EngineeringMedium
Thermal conductivity of a material does not depend upon its________?
AAll A, C & C
BSurface area
CVolume
DMass
Correct answer
A. All A, C & C
Explanation
The correct answer is All A, C & C.
Correct answer
A. All A, C & C
Explanation
The correct answer is All A, C & C.
Which of the following alloy steels has the energy saving properties making it suitable for use in electrical machines?
Air initially at 101. 3 kPa and 40°C and with a relative humidity of 50%, is cooled at constant pressure to 30°C. The cooled air has a________?
The temperature to which a vapour gas mixture must be cooled (at varying humidity) to become saturated is called the ________ temperature?
A pressurised water reactor (PWR) uses pressurised water as a________?
The average molecular weight of a flue gas having the composition by volume as CO2 = 25%, O2 = 25%, N2 = 50% will be________?
When a gas is subjected to adiabatic expansion, it gets cooled due to________?