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Author Question: What is the term for the general mathematical equation for calculating the wavelength of light ... (Read 63 times)

beccaep

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on: Aug 27, 2018
What is the term for the general mathematical equation for calculating the wavelength of light
   emitted from an excited hydrogen atom when the electron drops to any lower energy level?
 
  A) Balmer equation
  B) Bohr equation
  C) Einstein equation
  D) Rydberg equation
  E) none of the above

Question 2

What physical quantity is expressed by the metric unit centimeter?
 
  A) length
  B) mass
  C) volume
  D) density
  E) none of the above


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cpetit11

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

D)

Answer to Question 2

A


beccaep

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Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

pratush dev

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Reply 3 on: Yesterday
Wow, this really help

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