Comets are made of frozen gases and ice so when they get too close to the sun the gas and ice evaporate. As they orbit around the sun, the comet forms a tail, and the evaporation causes it to burn and give off light. I wouldn't call it "emitting" light though, because I think that to emit light, the object should be creating the light on its own. Comets don't emit light because without the sun they won't burn in the first place.
Like the planets, comets emit no visible light of their own-they shine by reflected (or reemitted) sunlight.
Exposure to radiation in the ultraviolet region is the most common way of causing fluorescence, but not the only way. Exposure to enough radiation for one electron to absorb two photons can cause fluorescence.
Yes, X-rays and gamma rays have higher frequencies than ultraviolet rays.
Both Gamma Rays and X Rays have a much high frequency that Ultraviolet Rays.
The next name of wavelengths longer than ultraviolet rays is "violet light".
Stars can emit various forms of radiation, including ultraviolet, X-rays, and gamma rays. Sun-like stars emit primarily visible light and some ultraviolet radiation. More massive stars can also emit X-rays and gamma rays.
Ultraviolet (UV) light bulbs emit UV rays.
Like the planets, comets emit no visible light of their own-they shine by reflected (or reemitted) sunlight.
A flashlight emits visible light rays, which are a form of electromagnetic radiation that our eyes can detect. It does not emit any other type of ray, such as X-rays or gamma rays.
Bees can see ultraviolet rays.
Stars emit various types of radiation, including visible light, ultraviolet light, infrared radiation, and X-rays. Additionally, stars also emit radio waves and gamma rays. The type and amount of radiation emitted by a star depend on its temperature, mass, and stage of evolution.
Exposure to radiation in the ultraviolet region is the most common way of causing fluorescence, but not the only way. Exposure to enough radiation for one electron to absorb two photons can cause fluorescence.
Johann Wilhelm Ritter discovered ultraviolet rays
They emit: gamma rays, radio waves, and x-rays. Some stars emit T.V. rays
Yes, X-rays and gamma rays have higher frequencies than ultraviolet rays.
X-rays are not emitted during atomic transitions. Instead, atomic transitions typically emit photons in the visible, ultraviolet, or infrared regions of the electromagnetic spectrum.
Both Gamma Rays and X Rays have a much high frequency that Ultraviolet Rays.