What color do you see when you close your eyes while in a dark ...

[Mr. Wonderful]

What color do you see when you close your eyes while in a dark room? Explain.
 
  A) dark violet; Since no light is entering, you would tend to see the fringes of color from the ultra-violet region of the spectrum.
  B) flashes of white; Although white is not really a color, you perceive all the frequencies of the spectrum as they flash by the retina of the eye.
  C) black; Since no light is hitting the eye all you see is the absence of color, known as black.
  D) all colors; The harder you close your eyes the more colors you will see.

Question 2

Which of the following can be classified as matter?
 
  A) ice
  B) sugar
  C) graphite
  D) All of the above are matter.

[reversalruiz]

Answer to Question 1

C

Answer to Question 2

D

[Mr. Wonderful]

TYSM

[bassamabas]

Gracias!