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Amber Kamosso 14 questions

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Questions in this quiz (14)

  1. 1Can electromagnetic radiation travel through a vacuum?
    1. AYes
    2. BNo
  2. 2Electromagnetic radiation is made up of subatomic particles called _____.
    1. AElectrons
    2. BPhotons
    3. CProtons
    4. DNeutrons
    5. ERadions
  3. 3500 nm is equivalent to _____ um.
    1. A.0005
    2. B.05
    3. C.5
    4. D5
    5. E500
    6. F50,000
  4. 4EMR in the visible portion of the spectrum has a ____ wavelength than EMR in the microwave portion of the spectrum
    1. ALonger
    2. BShorter
  5. 5Which type of EMR has a higher frequency?
    1. ANear infrared EMR with a wavelength of 1.0 um
    2. BThermal infrared EMR with a wavelength of 12.0 um
  6. 6The atmosphere generally makes images collected in the visible portion of the spectrum _____.
    1. ABrighter
    2. BDarker
  7. 7Rayleigh and Mie scattering affect EMR in the near infrared of the spectrum ____ EMR in the visible portion of the spectrum.
    1. ALess than
    2. BMore than
    3. CThe same amount as
  8. 8What is an atmospheric window?
    1. AAn area on the earth's surface where light is not affected by the atmosphere
    2. BA location where atmospheric gasses are able to escape freely into space
    3. CA wavelength range in which there is little absorption of electromagnetic radiation by the atmosphere
    4. DThe area covered by a weather satellite image
  9. 9What happens to the amount of near infrared reflectance when a tree starts to die
    1. AIt increases
    2. BIt decreases
  10. 10In general are broadleaf trees more reflective or less reflective than needleleaf trees?
    1. Amore reflective
    2. Bless reflective

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Quiz on Untitled, created by Amber Kamosso on 10/12/2017.
Language
English
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