What is the threshold of hearing in terms of sound intensity level?

Practice Questions

Q1
What is the threshold of hearing in terms of sound intensity level?
  1. 0 dB
  2. 10 dB
  3. 20 dB
  4. 30 dB

Questions & Step-by-Step Solutions

What is the threshold of hearing in terms of sound intensity level?
  • Step 1: Understand that sound intensity level is measured in decibels (dB).
  • Step 2: Know that 0 dB is the reference point for the threshold of hearing.
  • Step 3: Recognize that 0 dB represents the faintest sound that an average human ear can detect.
  • Step 4: Remember that sounds below 0 dB are not audible to humans.
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