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Author Question: Suppose a photon has a frequency of 300 million hertz (300 megahertz). What is its wavelength? A) ... (Read 161 times)

Mr3Hunna

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on: Jul 27, 2018
Suppose a photon has a frequency of 300 million hertz (300 megahertz). What is its wavelength?
 
  A) 1 meter
  B) 1/300,000 meter
  C) 300 million meters
  D) A photon's wavelength cannot be determined from its frequency.

Question 2

If we eventually find life on Mars, we could tell if panspermia may have occurred between Mars and Earth if
 
  A) the biochemistry of Martian life is very different than life on Earth
  B) the biochemistry of Martian life is very similar to life on Earth
  C) Martian life shows evidence for natural selection
  D) Martian life is cellular


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Fayaz00962

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Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

B


Mr3Hunna

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Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


Fayaz00962

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Reply #3 on: Jul 27, 2018
Great! Please up vote :D


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