Author Question: Which of the following devices make use of the photoelectric effect? a. digital cameras b. ... (Read 81 times)

urbanoutfitters

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Which of the following devices make use of the photoelectric effect?
 a. digital cameras
  b. photocopiers
  c. laser printers
  d. solar cells
  e. all of the above

Question 2

The person who first explained the photoelectric effect was
 a. Max Planck
  b. Albert Einstein
  c. Neils Bohr
  d. Erwin Schroedinger
  e. Werner Heisenberg



ririgirl15

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Answer to Question 1

E

Answer to Question 2

B



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