http://wiki.answers.com/Q/What_happens_when_an_infrared_wave_strikes_an_object"
When waves transfer energy to an object, the object's molecules start vibrating, creating heat as a form of energy. This process is known as thermal conduction, where the wave's energy is converted into heat energy within the object.
An infrared thermometer is a thermometer which infers temperature from a portion of the thermal radiation sometimes called blackbody radiation emitted by the object being measured. They are sometimes called laser thermometers if a laser is used to help aim the thermometer, or non-contact thermometers to describe the device's ability to measure temperature from a distance. By knowing the amount of infrared energy emitted by the object and its emissivity, the object's temperature can often be determined. Infrared thermometers are a subset of devices known as "thermal radiation thermometers".
Objects such as humans, animals, electrical appliances, and even the Earth emit infrared radiation. These objects emit infrared radiation due to their temperature, as all objects with a temperature above absolute zero give off thermal radiation in the infrared part of the spectrum.
infrared rays
If an object's temperature is increased, the amount of infrared radiation it emits will also increase. This is because the intensity of radiation emitted by an object is directly proportional to its temperature according to Stefan-Boltzmann law.
http://wiki.answers.com/Q/What_happens_when_an_infrared_wave_strikes_an_object"
it doesnt reflect but it stays on the object and only reflects enough so that the human eye can see it.
When a wave reaches the edge of an object, it can either undergo reflection, transmission, or diffraction. Reflection occurs when the wave bounces off the object, transmission happens when the wave passes through the object, and diffraction occurs when the wave bends around the object. These interactions depend on the properties of the wave and the object it encounters.
Infrared radiation is an electromagnetic wave.
The wavelength of the electromagnetic wave determines whether it is visible light or infrared radiation. Visible light has shorter wavelengths than infrared radiation. The range of wavelengths for visible light is approximately 400-700 nanometers, while infrared radiation has longer wavelengths ranging from 700 nanometers to 1 millimeter.
refraction
You can detect infrared radiation, which is a type of electromagnetic wave, with your skin. Infrared radiation is typically felt as heat and is responsible for the sensation of warmth when you are near a hot object or under direct sunlight.
Infrared radiation is the type of electromagnetic wave that makes an object feel warmer. These waves are produced by the heat emitted from objects and are detected by our skin as warmth.
Infrared Wave
Ultraviolet has the longer wave length Infrared has the lower wave length
It cause a reflection(:
It cause a reflection(: