Question

how many thermodynamic process are involved in Carnot engine​

Answer 1

Heyaa.....

There are four thermodynamic processes involved in Carnot Engine, namely,

1)Isothermal expansion

2) Adiabatic Expansion

3) Isothermal Compression

4) Adiabatic Compression

Hope it helps you✨❤️

Answer 2

$\huge\bold\red{ANSWERE}$

The four processes in the Carnot cycle are:

✔The system is at temperature at state . It is brought in contact with a heat reservoir, which is just a liquid or solid mass of large enough extent such that its temperature does not change appreciably when some amount of heat is transferred to the system. In other words, the heat reservoir is a constant temperature source (or receiver) of heat. The system then undergoes an isothermal expansion with heat absorbed .

✔At state , the system is thermally insulated (removed from contact with the heat reservoir) and then let expand . During this expansion the temperature decreases to . The heat exchanged during this part of the cycle.

✔At state the system is brought in contact with a heat reservoir at temperature . It is then compressed to state , rejecting heat in the process.

✔Finally, the system is compressed adiabatically back to the initial state .

$\huge\bold\pink{THANKS}$