Almost all terrestrial radiation can be considered to be ________ ...

[aabwk4]

Almost all terrestrial radiation can be considered to be ________ and almost all solar radiation can be considered to be ________.
 
  A) shortwave, longwave
  B) shortwave, shortwave
  C) longwave, longwave
  D) longwave, shortwave
  E) heat, light

Question 2

For atmospheric radiation, ________ micrometer(s) is considered to be the boundary between shortwaves and longwaves.
 
  A) 1
  B) 4
  C) 10
  D) 20
  E) 50

[courtney_bruh]

Answer to Question 1

Answer: D

Answer to Question 2

Answer: B