A process in which pressure remians constant is called

Options

A. Isochroic process
B. Isothermal process
C. Adiabatic process
D. Isobaric process

Explanation

To solve the question, "A process in which pressure remains constant is called," we can analyze the definitions of the different thermodynamic processes provided in the options.

### Step-by-Step Solution:

1. **Understand the Options**: The options given are:
- Isochoric
- Isothermal
- Adiabatic
...