Sound and Sound Waves MCQs Test and Answers pdf Download

Practice sound and sound waves MCQs and physics for test prep. Free study guide has multiple choice questions (MCQ) with sound and sound waves quiz as barely audible sound is called with answering options 1 bel, zero bel, 4 bel and 2 bel for exam preparation. Study to learn sound and sound waves quiz with MCQs to find questions answers based online tests.

MCQs on Sound and Sound Waves

MCQ. Barely audible sound is called

  1. 1 bel
  2. zero bel
  3. 4 bel
  4. 2 bel


MCQ. Frequency of tuning fork depends on

  1. mass of its prongs
  2. area of its prongs
  3. stiffness of its prongs
  4. density of its prongs


MCQ. Sound energy passing per second through a unit area held perpendicular is called

  1. intensity
  2. frequency
  3. amplitude
  4. quality


MCQ. Pitch of sound depends upon

  1. amplitude
  2. loudness
  3. area
  4. frequency


MCQ. Loudness of sound is directly proportional to

  1. intensity
  2. area
  3. pitch
  4. log of intensity