Sound Wave MCQ Questions and Answers Quiz

21. Hitting a drum harder makes the sound

  1. higher
  2. lower
  3. louder
  4. softer

22. The part of the ear that responds to sound waves like a microphones diaphragm is the

  1. lobe
  2. eardrum
  3. bones of the middle ear
  4. fluid in the inner ear

23. Sounds above 20000Hz are called

  1. ultracool
  2. ultrasound
  3. infra-audio
  4. infrasound
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MCQ Multiple Choice Questions and Answers on Sound Wave

Sound Wave Question and Answer