An object 4.0 cm in size, is placed 25.0 cm in front of a concave mirror of focal length 15.0 cm.
Draw a ray diagram to show the formation of image in this case.

Explanation

To solve the problem of finding the image formed by a concave mirror when an object is placed in front of it, we will follow these steps:

### Step 1: Draw the Concave Mirror
- Start by drawing a concave mirror. Represent it as a curved line facing towards the object. Label the mirror as 'M'.

### Step 2: Mark the Principal Axis
- Draw a straight horizontal line through the center of the mirror. This is the principal axis.

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