You are looking at a red light reflected off a wall. The lighting configuration that would...
You are looking at a red light reflected off a wall. The lighting configuration that would give rise to this configuration is
a. A red light reflected off a black wall.
b. A yellow light reflected off a magenta wall.
c. A magenta light reflected off a cyan wall.
d. A blue light reflected off a red wall.
Homework Answers
mixture of magenta and cyan gives red.
so, A magenta light reflected off a cyan wall gives a color of red
Answer: c. A magenta light reflected off a cyan wall.
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You are looking at a red light reflected off a wall. The
lighting configuration that would...
Imagine that light of the color indicated in the left column is shining on the pigments...
Imagine that light of the color indicated in the left column is shining on the pigments in the right column. What color will you see? Incoming Light ---> Shining On Pigments: a) blue light ---> cyan + magenta pigments looks __ ? b) green light ---> yellow + magenta pigments looks __ ? c) red light ---> magenta + yellow pigments looks __ ? d) yellow light ---> cyan pigment looks __ ? e) magenta light ---> red pigment looks...
solve 30-32 QUESTION 30 What colors of ink are used to print full-color pictures? a. magenta...
solve 30-32
QUESTION 30 What colors of ink are used to print full-color pictures? a. magenta and cyan, plus black b. red, green, blue plus black c. red, green, yellow, blue plus black d. magenta, yellow, cyan plus black e. magenta, yellow, cyan, red, green, blue plus black QUESTION 31 How long will it take a microwave signal to travel to and return from a satellite at an orbit of 1.2x106m? a. 0.004s b. 2500 sec c. 0.008s a d....
1. What colors would be reflected by an orange tab if you placed it in red, green, or blue light? Justify your response...
1. What colors would be reflected by an orange tab if you placed it in red, green, or blue light? Justify your response with the results you had for red and yellow tabs in red, green, and blue 2.If you have a yellow light source and every color filter to use, could you produce every other possible color? Explain. 3. If an object is 20 cm from a lens and the image is formed 10 cm behind the lens, what...
The figure shown is used to indicate combinations of color primaries for subtractive mixing of colors....
The figure shown is used to indicate combinations of color primaries for subtractive mixing of colors. Which one of the following is true? 4 5 3 2 6 O (A) 1-green, 6- magenta, 4-yellow (B) 1-yellow, 4-blue, 7- white (C) 1-cyan, 5- green, 7- white O (D) 1-magenta, 5-red, 7-black
A wave reflects off a wall. Which of the following is true of the reflected wave?...
A wave reflects off a wall. Which of the following is true of the reflected wave? a. The reflected wave has about the same amplitude as the incident wave and is inverted. b. The reflected wave has a lesser amplitude than the incident wave and is inverted. c. The reflected wave has a greater amplitude than the incident wave and is upright. d. The reflected wave has about the same amplitude as the incident wave and is upright.
Absorption and transmission: When a photon of light hits a molecule of gas or a particle...
Absorption and transmission: When a photon of light hits a molecule of gas or a particle in the atmosphere, there are three possibilities: 1) it can be absorbed (the energy is converted to heat), 2) it can be reflected (it continues on but in a different direction), 3) or it can be transmitted. These processes determine our ability to see distant objects (such as the mountains around Los Angeles and Irvine) and the colors in the sky (such as blue...
When red light shines on a piece of metal, no electrons are released. When the red...
When red light shines on a piece of metal, no electrons are released. When the red light is slowly changed to shorter-wavelength light (basically progressing through the rainbow), nothing happens until yellow light shines on the metal, at which point electrons are released from the metal. If this metal is replaced with a metal having a higher work function, which light would have the best chance of releasing electrons from the metal? If this metal is replaced with a metal...
Version 1 0.) Red light propagates through window glass at a speed of 2.0 x 10 m/s. This means that bli light must...
Version 1 0.) Red light propagates through window glass at a speed of 2.0 x 10 m/s. This means that bli light must propagate through vacuum at a speed of: A) 1.5 x 10 m/s B) 2.0 x 10 m/s C) 2.5 x 10 m/s D) 3.0 x 10 m/s E) No way to know with the information given, but it must be <3.0 x 10 m/s A screen red, yellow, blue glass 7.) Red, yellow, and blue light along...
With what color light would you expect to be able to see the finest detail when...
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1) A plane wave is projected towards a small opening in a wall and spreads out...
1) A plane wave is projected towards a small opening in a wall and spreads out once it passes the opening. Rank in order the amount of diffraction of each wave below from most spreading to least spreading. A) Most Ocean wave, Sound wave, Blue light, Red light Least. B) Most+Red light, Blue Light, Ocean wave, Sound wavefLeast. C) Most+Blue light, Red Light Sound Wave, Ocean wave Least. D) MostSound wave, Ocean wave, Red Light, Blue Light Least. E) Most+Ocean...
solve 30-32
QUESTION 30 What colors of ink are used to print full-color pictures? a. magenta and cyan, plus black b. red, green, blue plus black c. red, green, yellow, blue plus black d. magenta, yellow, cyan plus black e. magenta, yellow, cyan, red, green, blue plus black QUESTION 31 How long will it take a microwave signal to travel to and return from a satellite at an orbit of 1.2x106m? a. 0.004s b. 2500 sec c. 0.008s a d....
The figure shown is used to indicate combinations of color primaries for subtractive mixing of colors. Which one of the following is true? 4 5 3 2 6 O (A) 1-green, 6- magenta, 4-yellow (B) 1-yellow, 4-blue, 7- white (C) 1-cyan, 5- green, 7- white O (D) 1-magenta, 5-red, 7-black
Absorption and transmission: When a photon of light hits a molecule of gas or a particle in the atmosphere, there are three possibilities: 1) it can be absorbed (the energy is converted to heat), 2) it can be reflected (it continues on but in a different direction), 3) or it can be transmitted. These processes determine our ability to see distant objects (such as the mountains around Los Angeles and Irvine) and the colors in the sky (such as blue...
Version 1 0.) Red light propagates through window glass at a speed of 2.0 x 10 m/s. This means that bli light must propagate through vacuum at a speed of: A) 1.5 x 10 m/s B) 2.0 x 10 m/s C) 2.5 x 10 m/s D) 3.0 x 10 m/s E) No way to know with the information given, but it must be <3.0 x 10 m/s A screen red, yellow, blue glass 7.) Red, yellow, and blue light along...
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