« previous next »

Author Question: ________ refers to perceptible alterations in any of the controllable qualities of light. a. ... (Read 61 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Aug 27, 2018
________ refers to perceptible alterations in any of the controllable qualities of light.
 
 

a. Brightness
  b. Intensity
  c. Distribution
  d. Movement



Question 2

The visible spectrum of light is divided into:
 
 

a. colors.
  b. intensities.
  c. filters.
  d. additives.



asware1

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Aug 27, 2018
Answer to Question 1

d

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

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

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

An overview of the two stages of photosynthesis: light reactions and the Calvin cycle An overview of the two stages of photosynthesis: light reactions and the Calvin cycle
Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth
Qualities Leading to Workplace Violence Qualities Leading to Workplace Violence
Using a black light to spot leaks after adding dye to the oil. Using a black light to spot leaks after adding dye to the oil.
Apply effleurage over eyelids. Using very light pressure, stroke the closed eyelids with your thumbs ... Apply effleurage over eyelids. Using very light pressure, stroke the closed eyelids with your thumbs ...
Light palpation Light palpation
Video: Bond types - Atomic structure and basis of bonds

For a complete list of videos, visit our video library