1418Mechanical EngineeringMedium
Which of the following items is not a path function ________?
Aheat
Bvdp
Cthermal conductivity
Dwork
Ekinetic energy
Correct answer
C. thermal conductivity
Explanation
The correct answer is thermal conductivity.
Correct answer
C. thermal conductivity
Explanation
The correct answer is thermal conductivity.
Size of boiler tubes is specified by________?
Points of arrest for iron correspond to________?
The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm”. The pressure at 2.5 m below the oil surface will be ________?
A particle inside a hollow sphere of radius r, having coefficient of friction -rr can rest upto height of________?
Under the Apprenticeship Act________?
If the evaporator temperature of a plant is lowered, keeping the condenser temperature constant, the h.p. of compressor required will be________?