Distinguish between isobaric and isochoric process.

Explanation

To distinguish between isobaric and isochoric processes, we can break down the definitions and characteristics of each process step by step.

### Step-by-Step Solution:

1. **Definition of Isobaric Process**:
- An isobaric process is defined as a thermodynamic process that occurs at a constant pressure.
- The term "isobaric" comes from "iso" meaning constant and "baric" referring to pressure.

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