Tarun wears spectacles having convex lenses. When he tries to read a book by keeping it at a distance of 25 cm, the text print seems to be blurred.
Is the image of the text formed before the retina or beyond the retina? What conclusion can be drawn about the least distance of distinct vision of Tarun's eye?

Explanation

To solve the problem, we need to analyze Tarun's vision with respect to the distance at which he is trying to read and how it relates to the functioning of his eyes.

### Step-by-Step Solution:

1. **Understanding Normal Vision:**
- A normal human eye can clearly see objects that are at least 25 cm away. This distance is known as the least distance of distinct vision or near point.

2. **Tarun's Condition:**
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