Q. What do we call the process taking place at constant temperature?
✅ Correct Answer: (B)
Isothermal
Explanation: A change in pressure and volume of a gas without any change in its temperature, is called an isothermal change and the process taking place at constant temperature is called as Isothermal process.
Explanation by: Mr. Dubey
A change in pressure and volume of a gas without any change in its temperature, is called an isothermal change and the process taking place at constant temperature is called as Isothermal process.