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Author Question: What type of particle is a neutron? (There may be more than one correct choice.) A) lepton B) ... (Read 119 times)

Starlight

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on: Jul 29, 2018
What type of particle is a neutron? (There may be more than one correct choice.)
 
  A) lepton B) meson C) hadron D) baryon E) nucleon

Question 2

A camera lens has a focal length of 50.0 mm and an aperture setting of f/4.00. What is the diameter of the aperture of this lens?
 
  A) 35.4 mm B) 200 mm C) 12.5 mm D) 10.1 mm E) 25.0 mm


ladyjames123

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

C, D, E

Answer to Question 2

C


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