An object is placed at a distance of 48 cm in front of a concave mirror of focal length 24 cm.
a. Find the position of image.
b. What will be the nature of image?

Explanation

To solve the problem step by step, we will use the mirror formula and the sign conventions for concave mirrors.

### Step 1: Identify the given values
- Focal length (f) of the concave mirror = -24 cm (negative because it is a concave mirror)
- Object distance (u) = -48 cm (negative because the object is in front of the mirror)

### Step 2: Write down the mirror formula
The mirror formula is given by:
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