What is the virtual image ? Give one situation where a virtual image is formed.

Explanation

**Step-by-Step Solution:**

1. **Definition of Virtual Image:**
A virtual image is an image formed by the apparent intersection of rays of light that do not actually converge. In simpler terms, it is an image that cannot be projected onto a screen because the light rays do not actually meet at the location of the image.

2. **Characteristics of Virtual Images:**
- Virtual images are formed when the reflected rays appear to diverge from a point behind the mirror or lens.
- They are always erect (upright) in relation to the object.
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