How do you define an image?

Explanation

**Step-by-Step Text Solution:**

1. **Understanding the Concept of an Image:**
- An image is a representation or a copy of an object that is formed when light rays interact with a lens or a mirror.

2. **Formation of an Image:**
- When light rays emanate from an object and pass through a lens or reflect off a mirror, they can either meet at a point or appear to meet at a point in space.

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