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In which of the following thermodynamical process, temperature remains constant?

Option: 1

Isochoric


Option: 2

Isobaric


Option: 3

Isothermal


Option: 4

Adiabatic


Answers (1)

best_answer

Isothermal Process 

Here the temperature is kept constant during each step of the process. Example, 

\Delta \mathrm{T}=0, \Delta \mathrm{E}=0

  • It is achieved by using a thermostatic control. 

  • Heat can be absorbed or evolved here that is, can be exchanged with the surroundings. Example, Freezing, melting, evaporation, condensation.

 

In the isothermal process, T=constant

Hence, the option number (3) is correct.

Posted by

Ritika Jonwal

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