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Author Question: Which of these particles has the least mass? a. electron neutrino c. electron b. muon d. ... (Read 68 times)

viki

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  • Posts: 525
on: Jul 28, 2018
Which of these particles has the least mass?
 a. electron neutrino
  c. electron
  b. muon
  d. pion

Question 2

The size and sign of the charge on an electron is the same as that for:
 a. an antiproton.
  c. an antineutron.
  b. a positron.
  d. an antineutrino.


joechoochoy

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  • Posts: 306
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

A


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