Want this question answered?
Reflection
light is a form of energy an object which has its own light is called a source of light where as shadow is the picture of a body formed when light is blocked by the opaque bodies.
A luminous object is something that emits/gives off light - eg sun, star, light bulb, A non-luminous object is something that doesnt have/give off its own light - eg moon, diamond, wood. Non-luminous objects can only be seen because they reflect light, which is given off by luminous objects.
An illuminated object reflects light that came from somewhere else. A luminous object emitts its own light.
Yes, it is. Fireworks gives off its own light.
Luminescent. If is a biological process, it is called bioluminescence.
A star
Natural
Natural
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
Reflection
All objects warm enough to glow. It depends on what you count as 'light'. If you count all electromagnetic radiation, then all objects above absolute zero give off their own heat and light. Except, maybe, black holes. The answer for them is not so clear-cut.
The sun. All other objects reflect heat and light from the sun.
A luminous object can reflect light off other light sources. But it can also produce its own light.
light is a form of energy an object which has its own light is called a source of light where as shadow is the picture of a body formed when light is blocked by the opaque bodies.
The sun is capable of producing its own light.