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Author Question: The maximum value of the electric field in an electromagnetic wave is 2.0 V/m. What is the ... (Read 42 times)

nummyann

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on: Jul 29, 2018
The maximum value of the electric field in an electromagnetic wave is 2.0 V/m.
 
  What is the maximum value of the magnetic field in that wave? (c = 3.0  108 m/s)
  A) 6.7 T B) 6.7 pT C) 6.7 mT D) 6.7 nT E) 6.7 T

Question 2

A radioactive nuclide of atomic number Z emits an electron, then the daughter nuclide emits a gamma ray. What is the atomic number of the resulting nuclide after both processes?
 
  A) Z - 1 B) Z + 2 C) Z - 3 D) Z + 1 E) Z - 2
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nathang24

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

D

Answer to Question 2

D


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