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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 76 times)

lindiwe

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

B

Answer to Question 2

A


lindiwe

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Reply 2 on: Jul 28, 2018
Excellent

jackie

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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