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


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