Mostly green.
The red light sails straight through the red filter unimpeded, and is then completely absorbed by the fabric. Since there's no green light floating around, there is no light at all to bounce off of the dress toward your eyes, and the dress appears black.
When shining a red light through a blue filter, the light that passes through will appear black. This is because the blue filter only allows blue light to pass through, while blocking red light.
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.
The green object will appear black because it will not reflect any of the blue light shone on it. Green objects primarily absorb blue light, so without any green or red light present, the object will appear dark.
Black, because the blue light would be absorbed into the object's pigment and as there is no green light to reflect, the object would appear black.
The red light sails straight through the red filter unimpeded, and is then completely absorbed by the fabric. Since there's no green light floating around, there is no light at all to bounce off of the dress toward your eyes, and the dress appears black.
When shining a red light through a blue filter, the light that passes through will appear black. This is because the blue filter only allows blue light to pass through, while blocking red light.
The light shone through the crack in the wall.
teal
I think you would see blue.I say that, because I'm thinking to myself: "WHAT MAKES THE FILTER BLUE ? ! ? !"
Green ink.
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.
The green object will appear black because it will not reflect any of the blue light shone on it. Green objects primarily absorb blue light, so without any green or red light present, the object will appear dark.
BLACK
Black, because the blue light would be absorbed into the object's pigment and as there is no green light to reflect, the object would appear black.
Shining a green light through a prism would cause the light to refract and disperse into its component colors, forming a spectrum ranging from red to violet. This is due to the different wavelengths of light being bent by different amounts as they pass through the prism, creating the rainbow effect.
The magenta light interacts with the yellow object through a process called subtractive color mixing. The magenta light absorbs green light and reflects red and blue light. When red and blue light are mixed with the yellow object, it produces an orange hue due to the combination of red and green light.