0
Well, whatever we see, we see only because light reflects off it, and that reflected light is captured by our retina.
Without a light source, there will be no light to reflect off the object. So, we can't see anything.
Think of it like closing your eyes, or a pitch black room.
What else can I help you with?
What is the light source for the microscope?
Without the light source, you wouldn't be able to see your sample very well!
Can you see an object which is not a source of light in the dark?
Yes, you can see an object that is not a source of light in the dark if there is a light source nearby that illuminates it. Objects are visible when they reflect light; without any light, they remain invisible. However, in complete darkness, without any light, such objects cannot be seen.
Why do you see light sources?
we are able to see light source because the light from the light source enters our eyes
What enables someone to see objects?
You need a light source for you to see a object. Without a light source, you wont be able to see anything at all. For example, it is a sunny day and you are sitting underneath a tree in a park reading a book. For you to be able to see your book, there has to be a light source. The only source of light that has the biggest possibility is the sun. The light from the sun travels in a straight line to the book you are reading which then reflects in a straight line into your eyes. The same concept is applied even if you are indoors but instead the light source can be the light bulb or maybe even the light from the sun coming in through the windows. It depends, but a light source is needed for you to be able to see anything.
Why cant you see a ray of light?
People can't see a single ray of light because all answers about rays of light can not be answered. there are just theories. The most popular theory is that light travels too fast for the human eye to see.
Why you cant see visible light?
If your vision is normal, then you CAN see visible light.
Why you cant see your shadow in night?
So long as there is a light source, you can. Your shadow if the effect of your body blocking the light source, so that an area around you appears 'dark'. You will easily be able to see your shadow at night in urban areas due to the over abundance of street lights.
What does ambient light mean?
ooh tricky to explain! its the light that isn't coming from the direct light source, but the streetlight say that you cant see the beam of directly, but you are aware of light coming from it as you walk down the street in the dark..
Is a rainbow a source of light?
No. In order to see a rainbow in front of you, there must be a source of light behind you, and the rainbow you see will only have the colors of the source in it.
Why we cannot see the light source when using 3 opaque materials?
We cannot see a light source even if 1 opaque material is blocking the light source. Opaque materials do not allow light to pass through them so we cannot see light through them but we can still see light reflected by them.
Why can't you see anything without a light source?
Without a light source, objects do not reflect any light into your eyes, causing them to appear invisible or very dark. Our eyes need light to bounce off objects and stimulate the cells in our retinas in order to create the perception of sight.
What is source light?
A light source is a form of energy produced by heat.
