Most books today do not provide their own illumination, thus they are not luminous. This is apt to change in the future with the introduction of electronic books and periodicals.
sun (a luminous object) emits its own light and the moon ( a non luminous object ) reflects the light from the sun to earth that's how we can see the moon. The same way gold is a non luminous object.
It is a non luminous object because it does not give out it's own light !
Because of stone of luminous has object
we know that all object that we see can be classified into two types:luminous and non-luminous.
If the bulb is switched off, then we would call it non-luminous.
because there is no light reflecting off of the non-luminous object into your eyes to let you see it.
sun (a luminous object) emits its own light and the moon ( a non luminous object ) reflects the light from the sun to earth that's how we can see the moon. The same way gold is a non luminous object.
It is a non luminous object because it does not give out it's own light !
no it is not
Because of stone of luminous has object
A TV, when it's on and showing an image is luminous. When it's off, it's non luminous.
An non-luminous object can be any oject that doesn't produce light, e.g. wood, metal, plastics, etc.
The moonThe EarthA piece of clothCoal
as we know moon reflects the sun light and moon is a non luminous object we can see the reflection of the sun's light
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.
An non-luminous object can be any oject that doesn't produce light, e.g. wood, metal, plastics, etc.
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.