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What else can I help you with?
Why is is that you can't see a non-luminous object if there is no luminous object present?
The fact that we see things is based on LIGHT. Light from an object must come to our eyes - whether the object emits light itself, or reflects it from some other light source.
What is an object that you can see but is not a light source?
moon
Why cant you see when the lights go out?
Your eyes depend on light reflection in order to enable you to see. Light reflects off an object and bounces into your pupil and stimulates the cones and rods in your retinas thus enabling you to see the object.
What do you need in order to see a shadow?
We need an source of light, an opaque object blocking the path of light, a screen behind the opaque object.
Why can you see things that do not produce its on light?
You can see things that do not produce their own light because they reflect light from other sources. When light from a source like the sun or a lamp hits an object, it bounces off the object and into your eyes, allowing you to see it. This is how you can see objects like books, furniture, and buildings that do not emit their own light.
Why is is that you can't see a non-luminous object if there is no luminous object present?
The fact that we see things is based on LIGHT. Light from an object must come to our eyes - whether the object emits light itself, or reflects it from some other light source.
What is an object you can see that is not a light source?
moon
What is an object that you can see but is not a light source?
moon
Why cant you see when the lights go out?
Your eyes depend on light reflection in order to enable you to see. Light reflects off an object and bounces into your pupil and stimulates the cones and rods in your retinas thus enabling you to see the object.
How will the green coloured object will look in a black room?
The green-colored object will appear dark and almost invisible in a black room, as it will not reflect or absorb much light without any light source to illuminate it. The lack of contrast between the object and the room will make it difficult to see.
How do you see the book on your tablecan you see the book in absolute darkness?
-- You "see" only when light enters your eye. -- You 'see' an object only when light from that object enters your eye. -- If the object itself doesn't generate light, then light from some other source must illuminate the object, and some of that light must reflect from the object to your eye. -- In absolute darkness, there is no light, and you do not 'see'.
What can you see in a room that is totally dark?
This is a simple answer. Our eyes require the reflection of white light from an object in order to see it. If there is zero light in a room that is totally dark we can see nothing.
What do you need to see a shadow?
To see a shadow, you need a source of light, an object to cast the shadow, and a surface for the shadow to be projected onto. When the light is blocked by the object, a shadow is created on the surface opposite the light source.
Why canwe not see reflection in the absence of light?
No, to see objects without the presence of light is impossible. Even a little light will help you see an object. Light has to reflect from the object to the eye to allow you to see it.
What do you need in order to see a shadow?
We need an source of light, an opaque object blocking the path of light, a screen behind the opaque object.
How can you see shadow with the light on?
Shadows are created when an object blocks light from reaching a surface. Even with a light source present, an object placed between the light source and a surface will block some of the light and create a shadow on the surface behind it.
How can you see an object which does not give out light?
You can see an object that does not give out light because it reflects light from another source, such as the sun or a light bulb. This reflected light then enters your eyes, allowing you to perceive the object's shape, color, and texture.
