Infrared wavelengths are a type of electromagnetic radiation with longer wavelengths than visible light. They are invisible to the human eye, but can be detected by specialized equipment.
Infrared wavelengths transition through energy levels by absorbing or emitting photons of energy. When an atom or molecule absorbs a photon, it gains energy and moves to a higher energy level. When it emits a photon, it loses energy and moves to a lower energy level.
Infrared wavelengths have many applications in science, including spectroscopy, remote sensing, and thermal imaging. They allow us to study the chemical makeup of substances, gather information about distant objects, and detect temperature differences.
Infrared wavelengths have longer wavelengths and lower frequencies than visible light, making them less energetic. They also have the ability to pass through certain materials, such as clothing and clouds, making them useful for various scientific purposes.
Infrared wavelengths are generally not harmful to humans, as they have lower energy than other types of radiation such as ultraviolet or X-rays. However, prolonged exposure to high levels of infrared radiation can cause tissue damage and burns, so it is important to use protective equipment when working with infrared sources.
