A thermodynamic process that has constant volume is known as........................process. - Isochoric
A thermodynamic process ,In which temperature is constant known as........................process. - Isothermal
The energy of an isolated system........... - is always constant
The thermodynamic work done by the system on the surrounding is considered as ____. - +ve
When the heat transfer into a system is more than the work transfer out of the system, then - the internal energy of the system increases.
Practically heat and work are completely interchangeable forms of energy. - False
A thermodynamic process is said to be Isochoric. This means that... - W = 0
A thermodynamic process is said to be Adiabatic. This means that ... - Q = 0
A thermodynamic process is said to be Isothermal. This means that... - ∆U = 0
Which of the following is the branch of physics that deals with heat , energy and its transformations? - Thermodynamics
The first law of thermodynamics is also known as the law of: - Conservation of energy
The process in which a gas undergoes a decrease in volume while its pressure and temperature increase is called: - Adiabatic process
The state function that determines the direction of heat flow is called: - Temperature
The quantity of heat required to raise the temperature of a substance by 1 degree Celsius is called: - Heat capacity
The process in which a gas expands and cools without exchanging heat with the surroundings is called: - Adiabatic process
"when two body are in thermal equilibrium with the third body, then they all are also in thermal equilibrium with each other". This statement by which law.... - Zeroth law of thermodynamics
Zeroth law of thermodynamics based on which variable? - Temperature
Heat and work are path functions . - True
A definite area or a space where some thermodynamic process takes place is known as... - Thermodynamic system
An open system is one in which - heat and work crosses the boundary of the system.
A pressure cooker is an example of which of the following? - Closed System
A system in which neither energy nor mass can crosses the boundary of the system is known as - Isolated system
Which of the following is an intensive property of a thermodynamic system? - density
Extensive property is ...... - dependent of size of sample.
First law of thermodynamics is all about... - Internal energy
