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 65 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?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Sociologists use income, education, and occupational prestige to measure social class. For most ... Sociologists use income, education, and occupational prestige to measure social class. For most ...
Integumentary regulation of body temperature. Integumentary regulation of body temperature.
Using a DMM to measure the open-circuit voltage of a battery. Using a DMM to measure the open-circuit voltage of a battery.
MRI image of brain cancer. The bright blue color indicates where the cancer has metastasized. MRI image of brain cancer. The bright blue color indicates where the cancer has metastasized.
Correlates well with global temperature prior to the impact of GHG emissions Correlates well with global temperature prior to the impact of GHG emissions
Color-enhanced electron micrograph of E. coli undergoing cell division Color-enhanced electron micrograph of E. coli undergoing cell division
Video: Mechanism of enzyme action

For a complete list of videos, visit our video library