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Author Question: The intensity of a light stimulus corresponds to A) brightness. B) saturation. C) hue. D) ... (Read 120 times)

WhattoUnderstand

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on: Jun 22, 2018
The intensity of a light stimulus corresponds to
 
  A) brightness.
  B) saturation.
  C) hue.
  D) color.
  E) threshold.

Question 2

The physical stimulus for human vision is
 
  A) infrared radiation with a wavelength between 760 and 790 nanometers.
  B) all wavelengths of light.
  C) ultraviolet radiation with a wavelength of 180350 nanometers.
  D) electromagnetic radiation with a wavelength between 380 and 760 nanometers.
  E) electromagnetic radiation with a wavelength between 100 and 400 meters.


Carissamariew

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


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