The infrared ray was discovered in 1800 by Sir William Herschel
Infrared radiation
Infrared radiation is long wavelength radiation given out by stars.
Infrared radiation is part of the electromagnetic spectrum, which includes radio waves, microwaves, visible light, ultraviolet, X rays and gamma rays. Infrared radiation has longer wavelengths than the red part of the visible spectrum (hence the name infrared for below red) and is invisible to the human eye. However humans do sense infrared as heat. So when you are warming yourself on a cold day with a roaring fire or hands around a hot drink it is the infrared radiation you are feeling.
Some night vision goggles detect the infrared signatures of people and objects. Heat travels from a fireplace as infrared radiation.
noone created infrared radiation except God, but it was discovered by Sir William Herschel
Infrared radiation, infrared, heat radiation.
infrared waves and infrared radiation both are same
he discovered the planet Uranus and also discovered infrared radiation :)hope this helps:)
yes, heat radiation is called infrared radiation
infrared radiation is invisible to humans
I think its infrared radiation.
Infrared radiation has longer wavelengths.
Infrared radiation is a type of electromagnetic energy
Infrared radiation is sometimes referred to as thermal radiation. The temperature of infrared radiation varies from object to object. All objects radiate infrared, even objects at room temperature and frozen objects.
Infrared radiation in an stove oven and uv radiation in a tanning bed.
yes, humans emit infrared radiation