* Absorption: The majority of the light energy is absorbed by the material. This means the light's energy is converted into other forms, usually heat. The material's color depends on which wavelengths of light are absorbed and which are reflected. For example, a black object absorbs all wavelengths, while a white object reflects all wavelengths.

* Reflection: Some light is reflected off the surface. This reflected light is what we see. The angle of reflection is equal to the angle of incidence (the angle at which the light hits the surface). The smoothness of the surface affects the type of reflection:

* Specular Reflection: A smooth surface reflects light in a single direction, creating a clear image. Mirrors are a good example of specular reflection.

* Diffuse Reflection: A rough surface reflects light in many directions, creating a blurry image.

* Transmission: Some opaque materials, depending on their thickness and composition, may allow a very small amount of light to pass through. This is called "transmission," but it's negligible compared to the absorption and reflection.

In summary, the light rays striking an opaque material are primarily absorbed and reflected, with very minimal transmission.