Which one of the following is a state property/function?

Options

A. Heat
B. Work
C. Internal energy
D. Potential enegry

Explanation

To determine which of the given options is a state property or function, we need to understand the concept of state properties in thermodynamics.

### Step-by-Step Solution:

1. **Define State Properties/Functions**:
State properties (or state functions) are properties that depend only on the current state of a system, not on how the system arrived at that state. Examples include temperature, pressure, volume, and internal energy.

2. **Identify Given Options**:
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