A process in which volume remians constant is called

Options

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

Explanation

To answer the question "A process in which volume remains constant is called," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Terms**:
- In thermodynamics, different processes are defined based on which parameters (pressure, volume, temperature) remain constant.

2. **Identifying the Correct Process**:
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