1. Reflection: The ray of light undergoes reflection, which means it bounces off the mirror's surface and changes its direction.
2. Angle of Reflection: The angle at which the light ray is reflected is equal to the angle at which it initially struck the mirror's surface. This is known as the law of reflection.
3. Image Formation: The reflected light rays appear to come from a virtual image behind the mirror. This virtual image is symmetrical to the actual object in front of the mirror, and the distance between the object and the mirror is the same as the distance between the mirror and the virtual image.
4. Mirror Image: The virtual image formed by a plane mirror is laterally inverted, meaning that it appears as a mirror image of the actual object. Left and right are reversed in the virtual image.
5. Multiple Reflections: If there are multiple plane mirrors arranged at different angles, the light rays can undergo multiple reflections, creating interesting patterns and effects.
6. Regular and Diffuse Reflection: Plane mirrors produce regular reflection, where the light rays are reflected in a predictable manner according to the laws of reflection. In contrast, rough or uneven surfaces produce diffuse reflection, where the light rays are scattered in many directions.
Overall, the interaction of a ray of light with a plane mirror results in reflection, formation of a virtual image, and adherence to the laws of reflection.