We can see non-luminous objects because the light reflect off the object and into our eyes that's why at night you can only see a faint out line of the objects around you
It is negative!
No, periscopes allow you to observe objects while you are hidden.
The black absorbs radiation and reflects little of it. This causes black objects to get warm quickly. White reflects much of the radiation that hits it, and it doesn't warm as rapidly. This is the cause for black objects getting hot quickly in the sun, and white objects to warm less rapidly.
You see things through your eye. All objects reflect light. Therefore, when light from a object reaches you eye it forms an image. This is how you see.
White is the resultant of all colors being reflected. White objects of course absorb some light but due reflect all the colors of the rainbow as we see them.
Light is made up of all the colours in the spectrum (rainbow). We see white objects because the white is reflected off the object and into our eyes.
black and white. No colour, didn't really have to ask that did you?
white objects reflect heat while black objects absorb it
Try it! For example, take a white sheet of paper out into the sunlight. If you think about it, you might even remember having seen - or not seen - white objects in white light in the past.
There are many see through or transparent objects at home such as: Eye glasses, windows made of glass, glass cups, plastic, some white clothes, if you have a fish tank I do, water is also see through.
Yes absolutely that's why you wear black in the winter and white in summer
The probability of picking white is equal to the number of white objects divided by the total number of objects (both white and non-white), assuming that all of the objects are identical other than color. In Geometry, the probability of landing on a white space is the area of the white space divided by the total area.
you see with your pupil.
you see coloured objects by the light. light makes the color of the object
We see objects, because:* Light from the objects reaches us. * Our eyes (and brains) are especially equipped to detect such light.
We can see non-luminous objects because the light reflect off the object and into our eyes that's why at night you can only see a faint out line of the objects around you