Mgnification of concave mirror when the object is placed at the centre of curvature

Explanation

To find the magnification of a concave mirror when the object is placed at the center of curvature, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Position of the Object**:
- The object is placed at the center of curvature (C) of the concave mirror.

2. **Understand the Relationship between Object Distance (u) and Image Distance (v)**:
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