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Reflection
When the light combine with the speed in a photoelectric effect it produces a picture of the object.
An illuminated object reflects light that came from somewhere else. A luminous object emitts its own light.
Depends on the surface of the object that the light is projected on. If the object has a polished surface like an inoxidable steel, or the object is a mirror, the light will produce a reflexion or the light comes back when it hits the mirror. Behind any object, is formed a shadow, since such object is not a glass.
Yes.... The sun is a star, so it produces its own light by nuclear fusion of hydrogen into helium.
A luminous object can reflect light off other light sources. But it can also produce its own light.
Reflection
moon
Heat can not produce light without heating a certain object or material meaning heat by itself cannot produce light on its own.
Incandescent means that the object can produce its own light like the stars
The non-luminous is those objects which do not produce its own light.It provide the light which is reflecting from another e.g.moon did not produce its own light,sun is giving the light to moon,moon reflecting the light of sun.
A firefly is an example of an object that produces its own light. The sun is another.
nebula
A firefly is considered luminous. Luminous means that the organism or object has the ability to produce its own light.
Luminous objects usually give out the light that they make on their own. An example of a luminous object is a star or an LED lamp.
The earth does not produce its own light but it reflects the light rays from the sun that reaches its surface.
It does not produce its own light source but is refleting rays from the sun