# What is called isothermal process?

## What is called isothermal process?

An isothermal process is a change of a system, in which the temperature remains constant: ΔT = 0. In contrast, an adiabatic process is where a system exchanges no heat with its surroundings (Q = 0).

### What is isothermal process give example?

Some examples of isothermal process are as follows: All the processes which are taking place inside a refrigerator are isothermal processes as there is no change in its internal temperature. The melting of ice at zero degrees Celsius is also an isothermal process.

#### What do you mean by isothermal?

1 : of, relating to, or marked by equality of temperature. 2 : of, relating to, or marked by changes of volume or pressure under conditions of constant temperature.

What is an isothermal process Class 12?

Isothermal process: It is a process in which the temperature remains constant but the pressure and volume of a thermodynamic system will change. The ideal gas equation is. PV = µRT.

What is isothermal process short answer?

In thermodynamics, an isothermal process is a type of thermodynamic process in which the temperature of the system remains constant: ΔT = 0. In contrast, an adiabatic process is where a system exchanges no heat with its surroundings (Q = 0).

## What is meant by adiabatic process?

An adiabatic process is defined as a process in which no heat transfer takes place. This does not mean that the temperature is constant, but rather that no heat is transferred into or out from the system.

### What is isotherm Class 11?

An isothermal process is one in which the temperature of a system stays constant. That is, ΔT=0 An isotherm is a type of curve. An isotherm is a line drawn on a map or chart that connects points of equal temperature. That is, the temperature values are the same at any point along an isotherm.

#### What is the meaning of adiabatic process?

What is an example of an adiabatic process?

An example of an adiabatic process is the vertical flow of air in the atmosphere; air expands and cools as it rises, and contracts and grows warmer as it descends. Another example is when an interstellar gas cloud expands or contracts. Adiabatic changes are usually accompanied by changes in temperature.

What is isothermal process in sentence?

An isothermal process is a thermodynamic process, in which the temperature of the system remains constant: ΔT=0. The change in temperature remains zero in the process. Any system where the temperature is maintained constant is an example of the isothermal process.

## What is isothermal and adiabatic process?

The word ‘isothermal’ means constant temperature. An isothermal process is a process occurring at a constant temperature. Adiabatic process means a process that neither allows the heat to transfer inside nor let the heat out of the system.

### What is the difference between isothermal and adiabatic process?

Ans: An isothermal process is a thermodynamic process in which there is no change in the temperature of the system. While an adiabatic process is the one in which there is no transfer of heat or mass in-between the system and the surrounding throughout the thermodynamic process. Hence, in an adiabatic system ΔQ = 0.