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The unit of entropy is________________?
Related MCQs
The value of γ for diatomic gas is__________?
In which process all the heat supplied is converted into work done ?
The performance of a refrigerator is described by__________?
Which quantity is a state function__________?
Petrol engine is a__________?
The purpose of flywheel in the engines is__________?
For the successful operation of Heat engine which condition should be met ?
The work done in the isochoric process is__________?
Adiabatic process is also called__________?
In which process entropy remains constant__________?
Average translational kinetic energy per molecule of an ideal gas is given by__________?
Boltzman constant K in terms of universal gas constant R and Avagadros number Na is give as__________?
Which of the following properties of molecules of a gas is same for all gases at particular temperature ?
Triple point of water is__________?
For a gas obeying Boyles law if the pressure is doubled the volume becomes__________?
The area enclosed by the curve ABCDA for a Carnot heat engine represents the work done by Carnot engine__________?
At what temperature is the Fahrenheit scale reading equal to twice that of the Celsius scale?
Standard condition STP refer to a gas at __________?
Which one is true for internal energy ?
According to Pascals law the pressure of gas in a vessel is__________?
The size of one degree of Celsius is equal to__________?
The Fahrenheit and centigrade scales agree to__________?
Normal human body temperature 98.6°F corresponds to__________?
Numerical value of Boltzmanns constant is__________?
We prefer mercury as a thermometric substance because__________?
In a clinical thermometer the mercury in the capillary tube does not contract once removed from the patient because__________?
Which one is not an example of adiabatic process ?
If the volume of a gas is held constant and we increase its temperature then__________?
Boyles law helds for ideal gases in__________?
Gas molecules of different masses in the same container have the same average transnational kinetic energy which is directly proportional to their__________?
If the pressure of a given gas is held constant its density is inversely proportional to its absolute temperature. We can refer it as another statement of__________?
The pressure exerted by a column of mercury 76cm high and at 0°C is called__________?
Metabolism is the name of a process in which energy transformation takes place within__________?
We can produce heat by__________?
At constant temperature the graph between V and 1/P is__________?
The scales of temperature are based on two fixed points which are__________?
Temperature is a property which determines__________?
Dimension of pressure is__________?
The unit of entropy is________________?
A. J.K
B. J/K
C. N.m/sec
D. Kgm2/sec2.K
Correct Answer:
J.K
✔
Last Updated:
January 20, 2021