This mirror forms laterally inverted image

Explanation

**Step-by-Step Solution:**

1. **Understanding Lateral Inversion**:
- Lateral inversion refers to the phenomenon where the left side of an object appears as the right side in the image, and vice versa. For example, if you hold up your left hand in front of a mirror, it appears as if your right hand is raised in the reflection.

2. **Identifying the Mirror Type**:
- The question asks which type of mirror creates a laterally inverted image. The common type of mirror that exhibits this property is the plane mirror.

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