A small object area 6 cm` xx` 3 cm is placed (plane normal to principal axis) at 10 cm in front of convex mirror of focal length 5 cm. Find the area of the image formed by the mirror.

Explanation

To solve the problem step-by-step, we will follow these main steps:

### Step 1: Identify the given data
- Object dimensions: Height (h) = 6 cm, Width (w) = 3 cm
- Object distance (u) = -10 cm (negative because the object is in front of the mirror)
- Focal length (f) = +5 cm (positive for a convex mirror)

### Step 2: Use the mirror formula
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