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

Author Question: The definition of illuminance is the a. unit of measure for the intensity of light coming from a ... (Read 49 times)

B

  • Hero Member
  • *****
  • Posts: 570
on: Aug 28, 2018
The definition of illuminance is the
 
  a. unit of measure for the intensity of light coming from a particular light source.
 
   b. unit of measure for the amount of light falling on a particular surface.
 
   c. measure of light flow produced by one lamp.
 
   d. unit of measure for the amount of light reflecting from a surface.

Question 2

An entire light fixture is called a
 
  a. lamp.
 
   b. reflector.
 
   c. luminaire.
 
   d. luminescence.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

FergA

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Aug 28, 2018
Answer to Question 1

B

Answer to Question 2

C


B

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Aug 28, 2018
TY


FergA

  • Sr. Member
  • ****
  • Posts: 352
Reply #3 on: Aug 28, 2018
You're welcome


« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Ben Jones, Black Face and Arm Unit. Ben Jones, Black Face and Arm Unit.
Color mixtures of refracted light—additive process. Color mixtures of refracted light—additive process.
This mini clamp-on DMM is being used to measure the amount of battery electrical drain that is ... This mini clamp-on DMM is being used to measure the amount of battery electrical drain that is ...
Saffir-Simpson Scale (Hurricane Intensity Scale) Saffir-Simpson Scale (Hurricane Intensity Scale)
Light palpation of abdomen Light palpation of abdomen
Which of the following is not a unit factor related to a 15.0% aqueous solution Which of the following is not a unit factor related to a 15.0% aqueous solution
Video: Regulation of GFR: autoregulation via myogenic mechanism Myogenic mechanism

For a complete list of videos, visit our video library