597Mechanical EngineeringMedium
Which of the following has maximum value of thermal conductivity________?
Abrass
Bsteel
Caluminium
Dcopper
Elead
Correct answer
C. aluminium
Explanation
The correct answer is aluminium.
Correct answer
C. aluminium
Explanation
The correct answer is aluminium.
The first law of thermodynamics is the law of________?
A supercritical boiler is one that operates above the pressure and temperature of following values________?
Fatigue strength can be increased by________?
For low speed operation or for idling in petrol engines, the engine requirements are for________?
The pressure at which latent heat of vaporisation of water is zero, is________?
A simple turbo-jet engine is basically________?