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Author Question: What happens to the amplitude of the induced emf when the rate of rotation of a generator coil is ... (Read 249 times)

Melani1276

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on: Jul 28, 2018
What happens to the amplitude of the induced emf when the rate of rotation of a generator coil is doubled?
  1.It becomes four times larger.
  2.It becomes two times larger.
  3.It is unchanged.
  4.It becomes one-half as large.
  5.It becomes one-fourth as large.

Question 2

What kind of weather is usually associated with a high-pressure cell? Why?


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cam1229

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

2

Answer to Question 2

Good weather is usually associated with a high-pressure cell because moisture laiden
air is kept from entering the area.


Melani1276

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Reply #2 on: Jul 28, 2018
TY


cam1229

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Reply #3 on: Jul 28, 2018
You're welcome


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