energy
According to the primary level science the object which emit their own light are the luminous object.....
because there is no light for it to reflect off
The Moon. It is a spherical object in space that reflects sunlight.
How much more light does the sun give off than an object with the least apparent magnitude that can be viewed by the naked eye
Objects such as stars, light bulbs, and burning candles give off light due to high temperature. When an object is heated to a high temperature, it emits electromagnetic radiation in the form of visible light.
An object that doesn't give out light is called a non-luminous object. These objects do not emit their own light but can reflect light from other sources.
An object that does not give out light is called a non-luminous object. This means that the object does not emit its own light but rather reflects light from another source. An example of a non-luminous object is a table.
According to the primary level science the object which emit their own light are the luminous object.....
A black hole
You can see an object that does not give out light because it reflects light from another source, such as the sun or a light bulb. This reflected light then enters your eyes, allowing you to perceive the object's shape, color, and texture.
It is a non luminous object because it does not give out it's own light !
Fluorescent light bulbs have a gas inside of them called Mercury. The way that the light bulb works is that it uses electricity to "excite" the mercury atoms. This causes the mercury atoms to give of short wave ultraviolet light. this causes a phosphor which is any substance that can illuminate to fluoresce or emit light.
Anthropomorphism.
If an object gives off light, it is a luminous object.The luminous object gives off its energy and we see it. If you shine light on an object, it is an illuminated object, it just reflects the light back into your eyes.
Bioluminessence. Chemicals within their bodies react and produce light.
because there is no light for it to reflect off
Objects that don't give out light are called "non-luminous objects." These objects reflect light that falls on them, making them visible to our eyes.