A convex lens can form a (i) real, inverted and magnified image as well as (ii) virtual, erect and magnified image of an object. If the focal length of the lens is 10cm, what should be the range of the object distance in both cases? Draw ray diagrams to justify your answer.

Explanation

To solve the problem, we need to determine the range of object distances for both cases: (i) when a real, inverted, and magnified image is formed, and (ii) when a virtual, erect, and magnified image is formed using a convex lens with a focal length of 10 cm.

### Step 1: Understanding the Lens Formula
The lens formula is given by:
\[ \frac{1}{f} = \frac{1}{v} - \frac{1}{u} \]
Where:
- \( f \) = focal length of the lens
- \( v \) = image distance from the lens
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