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Author Question: Kirchhoff's law A) only applies to blackbodies. B) gives the wavelength of maximum energy ... (Read 66 times)

xclash

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on: Jul 13, 2018
Kirchhoff's law
 A) only applies to blackbodies.
  B) gives the wavelength of maximum energy emission.
  C) states that the rate of energy emission from an object is proportional to the fourth power of its temperature.
  D) applies to the Sun, but not the Earth.
  E) holds that an object that absorbs certain wavelengths well will also be a good emitter of those wavelengths.

Question 2

Photodissociation is most likely to involve radiation from this part of the electromagnetic spectrum
 A) ultraviolet.
  B) infrared.
  C) visible.
  D) microwave.
  E) longwave.


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Jossy

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Reply #1 on: Jul 13, 2018
Answer to Question 1

E

Answer to Question 2

A


xclash

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Reply 2 on: Jul 13, 2018
:D TYSM

miss.ashley

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Reply 3 on: Yesterday
Excellent

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