stars,metiorite and the sun emit light,comites do both. other than that the moon and the planets reflect light
Earth both reflects and emits light. The surface of the Earth reflects sunlight, which is why we can see it during the day. Earth also emits infrared radiation (heat) back into space, which is absorbed by greenhouse gases in the atmosphere.
It does not have visible light of its own, that lite is provided by the shine of the stars in it and or around it.
Color is a perceptual property characteristic of an object that results from the light it reflects or emits. It is a psychological and physiological phenomenon that is used to differentiate and categorize objects based on the wavelengths of light they reflect.
No, an incandescent bulb i.e. a bulb that emits light by the generation of heat, emits white light and is therefore not monochromatic. For a source to be monochromatic, the light emitted must be of a single wavelength.
The heating coil becomes red hot and then white hot due to the temperature increase as electrical current passes through it. When the coil heats up, it first emits visible red light as it reaches higher temperatures, indicating it's glowing due to incandescence. As the temperature rises further, it emits light in the blue and violet spectrum, making it appear white hot. The color change reflects the coil's increasing thermal energy and the wavelengths of light it emits.
it reflects
It can be seen by the eye.
The Earth does not emit light, it like the moon reflects light
No, it reflects the light from the sun onto the Earth.
Yes.
The sun emits its own light. The moon only reflects light from the sun.
Earth both reflects and emits light. The surface of the Earth reflects sunlight, which is why we can see it during the day. Earth also emits infrared radiation (heat) back into space, which is absorbed by greenhouse gases in the atmosphere.
The sun is a star that is extremely hot and is a source of light for the planet. While the moon is a mass that orbits around earth and reflects light.
a star emits its own light. the moon just reflects, it like the planets, it has no light of its own
A white object emits light in all/most of the visible spectrum evenly.Because it reflects all the light back.
It reflects light. The only body in our solar system that emits light is the sun. The Earth also emits light from fires, volcanic eruptions and electric lighting but not enough to illuminate something as large as another planet.
...because the colour of an object depends on the wavelength of light it reflects, or the wavelength of light it emits.