A green ball appears green in white light because the ball reflects light in the green wavelength range and absorbs other wavelengths. White light contains all the different colors of the visible spectrum, so when it hits the green ball, only the green light is reflected back to our eyes.
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.
While the ball would still be green it will appear black. Anything green absorbed all colours except green. The green light is reflected to your eyes which makes it look green. Thus in red light (with no green in it) the red will be absorbed and no green light can be reflected to your eyes so the ball will look black.
Yellow as white objects reflect the whole visible light spectrum. So the white ball would reflect the yellow light.
It would appear to be red because it can only reflect the red light.
A cyan ball would appear dark or dim under green light because cyan is composed of blue and green light, so without the blue light component, the ball would only reflect the green light, resulting in a darker appearance.
Brown
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.
While the ball would still be green it will appear black. Anything green absorbed all colours except green. The green light is reflected to your eyes which makes it look green. Thus in red light (with no green in it) the red will be absorbed and no green light can be reflected to your eyes so the ball will look black.
Green.
Yellow as white objects reflect the whole visible light spectrum. So the white ball would reflect the yellow light.
white well i thought they wrote 'what colour is the colour of the cricket ball in TEST CRICKET!' hahahaha
It would appear to be red because it can only reflect the red light.
A cyan ball would appear dark or dim under green light because cyan is composed of blue and green light, so without the blue light component, the ball would only reflect the green light, resulting in a darker appearance.
green
White
When you see color, it is not due to the fact that a specific object is that color, but you are really seeing the light reflected off of the object. A green object reflects only green light, a purple object only reflects purple light. White is a special case, as it reflects all light that hits it. When you shine a white light, the light contains every color that the human eye can see. By using a red filter, you only allow red light to reach the ball. Since the ball reflects all light, it reflects the only light it recieves, red light. Therefore, you percieve the ball as being red.
Green.