What are the two domains of interest in Physics?

Explanation

To answer the question "What are the two domains of interest in Physics?", we can break it down into clear steps:

### Step-by-Step Solution:

1. **Identify the Domains**: Physics is divided into two main domains of interest: the microscopic domain and the macroscopic domain.

2. **Define the Microscopic Domain**:
- The microscopic domain refers to phenomena that occur at very small scales, typically at the level of atoms and molecules.
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