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Author Question: The power or strength of a signal is called its: A) shock wave effect B) amplitude C) frequency ... (Read 72 times)

lindiwe

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The power or strength of a signal is called its:
 
  A) shock wave effect B) amplitude C) frequency D) signal level

Question 2

Humans can generally hear sounds that fall within the frequency range of:
 
  A) 20 Hz to 20,000 Hz B) 4000 Hz and over
  C) 300 Hz to 4000 Hz D) anything below 20,000 Hz



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isabelt_18

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Answer to Question 1

B

Answer to Question 2

A




lindiwe

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)


Liddy

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Reply 3 on: Yesterday
:D TYSM

 

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