A shadow is the absence of light and the absence of light is usually said to be black.
The shape of a colored shadow remains the same as a white shadow because it is determined by the object casting the shadow. However, the color of the shadow is influenced by the color of the light source. For example, a red light will cast a red shadow, giving the illusion of a different color shadow. Size of the shadow is not directly affected.
The color you get when you mix red and blue light is magenta.
Red light shining on an object that reflects primarily red light will be red
if a red cricket ball was viewd in red light it would appear to be the colour of black or blue that's what colour you would be if it hit youin the face lol.
No I would not generally say red is a light colour, but adding white to make pink or mixing it with yellow and white to make a light orange would work. A light colour is one with white in it, so unless the red is mixed with white it wouldn't be a light colour. Red is generally considered to be a very dramatic colour, so no, it is not a light colour unless mixed in one of the ways above. I hope this helped!
Black and red.
black
It is black with broad red streaks.
Red is a primary colour for light.
You get white light, the basic light colour you see every day.
Orange!
red
red
The shape of a colored shadow remains the same as a white shadow because it is determined by the object casting the shadow. However, the color of the shadow is influenced by the color of the light source. For example, a red light will cast a red shadow, giving the illusion of a different color shadow. Size of the shadow is not directly affected.
Red is a primary colour in terms of light.
light green
The color you get when you mix red and blue light is magenta.