This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What does color temperature measure? a. how hot the lamp in a lighting instrument gets b. how we ... (Read 62 times)

jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
on: Aug 11, 2018
What does color temperature measure?
 
 

a. how hot the lamp in a lighting instrument gets
  b. how we react to hot and cold colors
  c. the relative brightness of a color
  d. the relative reddishness or bluishness of white light
  e. the aesthetic energy of a color



Question 2

What best describes color constancy?
 
 

a. we perceive a yellow pencil as uniformly yellow even if part of the pencil is
  in the shade
  b. we constantly perceive the part of the pencil that is in the light as a
  brighter yellow than the part that is in the shade
  c. the camera sees a color as constant regardless of the kind of light that falls
  on the colored object
  d. the color will not fade with time
  e. the color must have the same hue regardless of manufacturer



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macagnavarro

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Aug 11, 2018
Answer to Question 1

d.

Answer to Question 2

a


jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Aug 11, 2018
Thank you!


macagnavarro

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Aug 11, 2018
Always glad to help...


« previous next »
 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Body temperature and environmental temperature in homeotherms versus heterotherms. Body temperature and environmental temperature in homeotherms versus heterotherms.
The effective temperature, or black body temperature, of the Sun (5777 K) is the temperature a black The effective temperature, or black body temperature, of the Sun (5777 K) is the temperature a black
When to measure vital signs When to measure vital signs
Correlates well with global temperature prior to the impact of GHG emissions Correlates well with global temperature prior to the impact of GHG emissions
The Temperature Danger Zone The Temperature Danger Zone
Distribution of skin color as measured by a reflectometer at a wavelength of 685 nm. The results are Distribution of skin color as measured by a reflectometer at a wavelength of 685 nm. The results are
Video: Angiotensin II - kidneys, adrenal glands and dehydration

For a complete list of videos, visit our video library