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Author Question: The law of reflection applies to a. specular reflection. b. diffuse reflection. c. irregular ... (Read 62 times)

mckennatimberlake

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on: Jul 28, 2018
The law of reflection applies to
 a. specular reflection.
  b. diffuse reflection.
  c. irregular reflection.
  d. all of these.

Question 2

Find the uncertainty in the momentum (in kg  m/s) of an electron if the uncertainty in its position is equal to 3.4  1010 m, the circumference of the first Bohr orbit.
 a. 6.2  1025
  b. 1.6  1025
  c. 15.5  1025
  d. 19.4  1025
  e. 2.0  1024


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lolol

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Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

b


mckennatimberlake

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Reply 2 on: Jul 28, 2018
Wow, this really help

isabelt_18

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Reply 3 on: Yesterday
Excellent

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