What surface absorb radiant energy best?
Dark, rough and non-reflective surfaces absorb radiant energy best. Examples include asphalt, soil, and water.
Surfaces that are good at absorbing radiant energy depend on the type of radiation being considered. Here are a few examples for different types of radiation:
1. Visible light: Dark-colored and matte surfaces, such as black or charcoal, absorb visible light best. They have a high absorption rate, allowing them to convert the light into heat energy.
2. Infrared radiation: Surfaces that are good at absorbing infrared radiation include materials like metals, especially those with a rough or textured surface. Additionally, materials like wood, glass, and certain plastics can also absorb infrared radiation effectively.
3. Ultraviolet radiation: Certain materials, particularly those with fluorescent properties, can absorb ultraviolet (UV) radiation effectively. This includes some types of fluorescent dyes, fabrics treated with UV absorbers, and some minerals.
It's important to note that the ability to absorb radiant energy can also depend on factors like surface texture, composition, and the specific wavelength of radiation being considered.