State for each of the following whether it is due to evaporation or condensation
Water drops appear on the outer surface of a glass containing cold water.

Explanation

To determine whether the appearance of water drops on the outer surface of a glass containing cold water is due to evaporation or condensation, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Scenario**:
- We have a glass containing cold water, and we observe water drops forming on the outer surface of the glass.

2. **Identify the State of Water**:
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