Internal Energy
Internal Energy: Energy which remains hidden or latent in a system that becomes evident in environmental condition is called internal energy. When the temperature is…
Physics
State of a System of Thermodynamics
State of a system of Thermodynamics Values of those quantities which determine the condition of the system are called thermodynamic coordinates of the system or…
Thermodynamic Process
Thermodynamic process Any change of thermodynamic coordinates of a system is called the thermodynamic process. A thermodynamic process is a way of a thermodynamic system…
Thermodynamic System
Thermodynamic system: A definite quantity of matter bounded by some closed surface is known as thermodynamic system whereat thermodynamic variables (pressure, volume, temperature) can be…
Surroundings in Thermodynamic System
Surroundings in the Thermodynamic system: Everything around a system is called surroundings. Air on all sides of the cylinder with a piston is an example…
Concept of Temperature
Concept of Temperature Everybody of us has the feeling of hot and cold. So, the measure of how much hot or cold a body is…
Zeroth law of Thermodynamic in Thermal Equilibrium
Thermal equilibrium is the circumstance under which two substances in physical contact with each other exchange no heat energy. Two substances in thermal equilibrium are…
Determination of Specific Heat of Liquids by Newton’s Law of Cooling
Experiment: Determination of Specific heat of liquids by Newton’s law of cooling Theory: The amount of heat, needed to increase the temperature of unit mass…
Relation between Dew Point and Relative Humidity
Relation between dew point and relative humidity From the definition of dew point we have already learnt that the temperature at which a given mass…
Some real phenomena relating Hygrometry which influence our life
Some real phenomena relating hygrometry which influence our life Effect of relative humidity on the feeling of comfort and uneasiness The main factor which controls…
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