« previous next »

Author Question: Colors seen on some TV screens result from color A) addition. B) subtraction. C) either of ... (Read 192 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
on: Jul 29, 2018
Colors seen on some TV screens result from color
 
  A) addition.
  B) subtraction.
  C) either of these
  D) neither of these

Question 2

If three primary colors of light shine on a white wall and produce a white spot, the primaries must be
 
  A) additive.
  B) subtractive.
  C) multiplicative.
  D) divisive.


matt95

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

The Sun in false-color ultraviolet image The Sun in false-color ultraviolet image
Color enhanced X ray of large malignant tumor in the right lung. Color enhanced X ray of large malignant tumor in the right lung.
Additive Color Mixing and Paint Mixing Additive Color Mixing and Paint Mixing
Development encompasses both gains and losses. Sometimes a health crisis (loss) can result in a heal Development encompasses both gains and losses. Sometimes a health crisis (loss) can result in a heal
A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ... A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ...
X-linked eye-color phenotypes in Drosophila melanogaster X-linked eye-color phenotypes in Drosophila melanogaster
Video: Glycolysis - and oxygen

For a complete list of videos, visit our video library