A particle moves in a circular path of radius 5 cm in a plane perpendicular to the principla axis of a xonvex mirror with radius of curvature 20cm. The object is 15cm in front of the mirror. Calculate the radius of the circular path of the image.

Explanation

To solve the problem step by step, we will use the concepts of mirror formula and magnification in the context of a convex mirror.

### Step 1: Identify the given values
- Radius of curvature (R) of the convex mirror = 20 cm
- Object distance (u) = -15 cm (the negative sign is used because the object is in front of the mirror)
- Radius of the circular path of the object (h_o) = 5 cm

### Step 2: Calculate the focal length (f) of the convex mirror
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