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Author Question: When red light illuminates a grating with 7000 lines per centimeter, its second maximum is at 62.4. ... (Read 29 times)

Destiiny22

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on: Jul 29, 2018
When red light illuminates a grating with 7000 lines per centimeter, its second maximum is at 62.4. What is the wavelength of this light?
 
  What will be an ideal response?

Question 2

How many atoms of Oxygen (O) are in H3OClO4?
 
  A) 5
  B) 2
  C) 3
  D) 7
  E) 1


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SAUXC

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Reply #1 on: Jul 29, 2018
Answer to Question 1

633 nm

Answer to Question 2

Answer: A


Destiiny22

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Reply 2 on: Jul 29, 2018
:D TYSM

shailee

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Reply 3 on: Yesterday
Excellent

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