Second law of thermodynamics defines? Mark as favorite Copy Link heat work internal energy entropy Check Answer
Otto cycle is also known as? Mark as favorite Copy Link constant pressure cycle constant volume cycle constant temperature cycle constant temperature and pressure cycle Check Answer
When two bodies are in thermal equilibrium with a third body, they are also in thermal equilibrium with each other. This statement is called? Mark as favorite Copy Link Zeroth law of thermodynamics First law of thermodynamics Second law of thermodynamics Kelvin Planck's law Check Answer
Which of the following is the extensive property of a thermodynamic system? Mark as favorite Copy Link Pressure Volume Temperature Density Check Answer
Kelvin-Planck’s law deals with? Mark as favorite Copy Link conservation of work conservation of heat conversion of heat into work conversion of work into heat Check Answer
A process, in which the gas is heated or expanded in such a way that the product of pressure and volume remains constant, is called? Mark as favorite Copy Link isothermal process hyperbolic process adiabatic process polytropic process Check Answer
The efficiency of Carnot cycle depends upon? Mark as favorite Copy Link temperature limits pressure ratio volume compression ratio cut-off ratio and compression ratio Check Answer
The specific heat of water is? Mark as favorite Copy Link 1.817 2.512 4.187 none of these Check Answer
When a perfect gas is expanded through an aperture of minute dimensions, the process is known as? Mark as favorite Copy Link isothermal process adiabatic process free expansion process throttling process Check Answer
Which of the following is an intensive property of a thermodynamic system? Mark as favorite Copy Link Volume Temperature Mass Energy Check Answer