An electromagnetic radiation is used for photography in fog.
Identify the radiation.

Explanation

To solve the question regarding which electromagnetic radiation is used for photography in fog, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Context**:
- The question asks about electromagnetic radiation suitable for photography in foggy conditions. Fog can scatter light, making it difficult to capture clear images.

2. **Identifying Electromagnetic Radiation**:
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