Classify the objects or materials given below as opaque, transparent or translucent and luminous or non-luminous:
moon

Explanation

To classify the moon as opaque, transparent, or translucent, and as luminous or non-luminous, we can follow these steps:

### Step 1: Understand the Definitions
- **Opaque**: Objects that do not allow light to pass through.
- **Transparent**: Objects that allow light to pass through clearly, enabling a clear image to be seen.
- **Translucent**: Objects that allow some light to pass through but scatter it, making objects behind them appear blurry.
- **Luminous**: Objects that emit their own light.
- **Non-luminous**: Objects that do not emit light but can reflect light from luminous sources.
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