Question

what is meant by isothermal change ?​

Answer 1

$\huge\star\underline{ \underline \pink {\mathfrak{answer}}} \star$

Physics, studies systems and objects to measure their temperatures, motions and other physical characteristics. It can be applied to anything from single-celled organisms to mechanical systems to galaxies, stars and planets and the processes that govern them. In physics, thermodynamics is a branch that deals with the relationships between heat energy and other forms of energy. It describes how thermal energy is converted into other forms of energy and how it affects matter.

An isothermal process is a thermodynamic process in which the temperature of a system remains constant. The transfer of heat into or out of the system happens so slowly that thermal equilibrium is maintained. At a particular constant temperature, the change of a substance, object or system is known as Isothermal Process. Usually, there are two phenomena under which this process can take place. If a system is in contact with a thermal reservoir from outside, then, to maintain thermal equilibrium, the system slowly adjusts itself with the temperature of the reservoir through heat exchange. In contrast, in another phenomenon, no heat transfer occurs between a system and its surrounding. In this process, the temperature of the system is changed in order to keep the heat constant. This process is known as Adiabatic Process.

$\textbf{Hope\: it\: helps\: you\: ❤️ }$

Answer 2

⋆answer⋆

Physics, studies systems and objects to measure their temperatures, motions and other physical characteristics. It can be applied to anything from single-celled organisms to mechanical systems to galaxies, stars and planets and the processes that govern them. In physics, thermodynamics is a branch that deals with the relationships between heat energy and other forms of energy. It describes how thermal energy is converted into other forms of energy and how it affects matter.

An isothermal process is a thermodynamic process in which the temperature of a system remains constant. The transfer of heat into or out of the system happens so slowly that thermal equilibrium is maintained. At a particular constant temperature, the change of a substance, object or system is known as Isothermal Process. Usually, there are two phenomena under which this process can take place. If a system is in contact with a thermal reservoir from outside, then, to maintain thermal equilibrium, the system slowly adjusts itself with the temperature of the reservoir through heat exchange. In contrast, in another phenomenon, no heat transfer occurs between a system and its surrounding. In this process, the temperature of the system is changed in order to keep the heat constant. This process is known as Adiabatic Process..

Hope it helps ❣️