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Stars.
Some living organisms (fireflys, etc)
Sorry - I thought that was "what"
As for why - 1) if an object's temperature gets high enough then the escaping (heat) energy "glows" ... thus stars, volcanoes, etc.
2) some biochemical reactions produce a glow (with little or no heat) ...
the why bother varies, to hunt (like a flashlight), to lure (act as bait), to sexually attract a mate.
What else can I help you with?
What objects do not emit light on their own?
planets, moon,etc do not emit light on their own.
How many space objects produce their own light?
Only a small fraction of space objects produce their own light. The primary objects that do are stars, which generate light through nuclear fusion in their cores. Other celestial bodies like planets and moons do not emit their own light but reflect the light of stars. Additionally, some phenomena like supernovae and certain types of nebulae can produce their own light temporarily.
Examples of illuminous objects?
Moon
Which object does not give its own light?
An object that does not give its own light is a planet, such as Earth. Instead of emitting light, planets reflect sunlight that they receive from stars. This is in contrast to objects like stars, which generate their own light through nuclear fusion. Other examples of non-luminous objects include moons, asteroids, and comets.
What is the name of the object that shines by its own light?
The object that shines by its own light is called a luminous object. These objects emit light through a natural process, such as the sun or a star.
Do most objects give off their own light?
No, most objects do not give off their own light. Objects either reflect light from a light source or emit light when they are heated to a high temperature.
What objects do not emit light on their own?
planets, moon,etc do not emit light on their own.
Objects that makes its own light?
Luminous
Are satellites luminous or non-luminous?
Non-luminous. Objects which produce light of their own or give out or emit their own light are called luminous objects. Objects which do not produce light of their own, on the other hand, are called non-luminous objects. Luminous objects are objects like stars, sun and other celestial bodies which give out their own light. Objects surrounding us are not such light emitting objects. Therefore, we are surrounded by non-luminous objects.
We can only see objects that give out their own light true or false?
False. We can see objects that reflect light from sources like the sun or artificial light sources, even if they don't emit their own light.
What are Objects that produce or emit light called?
Objects that produce or emit light are called luminous objects. These objects generate their own light through a process such as incandescence or bioluminescence. Examples include the sun, light bulbs, and fireflies.
What is Another word for objects which make their own light?
Provides light
What objects are visible because they emit light?
starsmeteorsfirefliesflashlightsincandescent filamentstoaster coilsLEDsparty light sticksfluorescent tubesfluorescent mineralsstatic electrical discharges
Examples of illuminous objects?
Moon
Do most objects you see make their own light?
No. Most objects you see need to be shined on by a source of light, otherwise you don't see them.
What is the meaning of non luminous?
Non-luminous refers to objects or substances that do not produce light on their own. These objects rely on an external light source to be visible, as they do not emit their own light. An example of a non-luminous object is a table.
What objects do not emit light?
Objects that do not emit light are known as non-luminous objects. Examples include a chair, a table, a rock, or any object that does not generate its own light but instead reflects light from an external source.
