Electromagnetic Radiation - Introductory

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Full list of words from this list:

words only definitions & notes
  1. absorb
    suck or take up or in
  2. absorption
    when radiated energy is retained on passing through a medium
  3. amplitude
    the maximum displacement of a periodic wave
  4. atom
    the smallest component of an element
  5. bioluminescence
    luminescence produced by physiological processes
  6. brightness
    the quality of being luminous; emitting or reflecting light
  7. cell
    a device that delivers an electric current
  8. color
    a visual attribute of things from the light they emit
  9. crest
    the top line of a hill, mountain, or wave
  10. electromagnetic
    pertaining to or exhibiting magnetism produced by electric charge in motion
  11. field
    space around a radiating body within which it exerts force
  12. frequency
    the number of occurrences within a given time period
  13. incandescence
    light emission by a body as its temperature is raised
  14. light
    electromagnetic radiation that can produce visual sensation
  15. magnetic field
    the lines of force surrounding a permanent magnet or a moving charged particle
  16. medium
    an intervening substance through which something is achieved
  17. microwave
    a relatively short electromagnetic wave used for cooking food
  18. particle
    a body having finite mass but negligible dimensions
  19. peak
    the highest point of something
  20. prism
    optical device used to deviate a beam or invert an image
  21. radiation
    energy transmitted in the form of rays or waves or particles
  22. reflect
    throw or bend back from a surface
  23. reflection
    the phenomenon of a wave being thrown back from a surface
  24. scattering
    the physical process in which particles are deflected haphazardly as a result of collisions
  25. sight
    the ability to see; the visual faculty
  26. surface
    the outer boundary of an artifact or a material layer
  27. translucent
    allowing light to pass through diffusely
  28. transmission
    fraction of radiant energy that passes through a substance
  29. transmit
    serve as the medium for sending something
  30. transparent
    able to be seen through with clarity
  31. transverse
    extending or lying across, in a crosswise direction
  32. visible
    capable of being seen or open to easy view
  33. visible light
    (physics) electromagnetic radiation that can produce a visual sensation
  34. vision
    the ability to see
  35. wave
    (physics) a movement up and down or back and forth
  36. wavelength
    distance between successive crests of a periodic disturbance
Created on Tue Feb 21 14:13:42 EST 2017 (updated Mon Apr 10 17:03:04 EDT 2017)

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