What kind of light source is this?
It's an artificial source.
Is the moon a luminous or an illuminated object?
It's an illuminated object.
Is the ginger bread a luminous or an illuminated object?
It's an illuminated object.
What kind of light source is this?
It's a natural source.
Which object is a better reflector, water or soil?
Water!
Are the stars luminous or illuminated objects?
They are luminous objects.
Which object is a better reflector, the moon or a coconut?
The moon.
What is a luminous object?
It's an object that produce its own light.
What kind of light source is this?
It's a natural source.
What kind of light source is this?
It's an artificial source.
Is a torch a luminous or an illuminated object?
It's a luminous object.
Which object is a better reflector, a blackboard or a mirror ball?
A mirror ball!
Which object is a better reflector, a mirror or a tree?
A mirror.
What kind of light source is this?
It's a natural source.
Is a mirror ball a luminous or an illuminated object?
It's an illuminated object.
Is the anglerfish a luminous or an illuminated object?
It's a luminous object.
What kind of light source is this?
It's an artificial source.
What is an illuminated object?
It's an object that don't have light of its own.