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Author Question: Most of the radioactivity we personally encounter originates from A) fallout from testing of ... (Read 42 times)

misspop

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on: Jul 29, 2018
Most of the radioactivity we personally encounter originates from
 
  A) fallout from testing of nuclear weapons.
  B) nuclear power plants.
  C) medical X-rays.
  D) the natural environment.

Question 2

State Lenz's Law.
 
  What will be an ideal response?


Liddy

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

Answer: D

Answer to Question 2

An induced current flows in the direction that opposes the change that caused the current.


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