Sound and Sound Waves MCQs Quiz Worksheet PDF Book Download

Sound and sound waves MCQs, sound and sound waves quiz answers for online high school courses. Sound multiple choice questions (MCQs), sound and sound waves quiz questions and answers. for online school degrees. Speed of sound, echo of sound, audible range of human ear, sound and sound waves test prep, career test for high school teacher certification.

Study high school courses, online physics degree programs MCQs: human ear responds to intensities in range, with choices 10-12wm-2 to 1wm-2, 15wm-2 to 18wm-2, 108wm-2 to 2wm-2, and 10-3wm-1 to 10-6wm-1 for online school degrees. Free physics student portal for online learning sound and sound waves quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Sound and Sound Waves PDF Book Download

MCQ: Human ear responds to intensities in range

  1. 10-12Wm-2 to 1Wm-2
  2. 15Wm-2 to 18Wm-2
  3. 108Wm-2 to 2Wm-2
  4. 10-3Wm-1 to 10-6Wm-1

A

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

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

A

MCQ: Loudness and amplitude of sound varies

  1. directly
  2. inversely
  3. Not related
  4. proportionally

A

MCQ: Loudness of sound is directly proportional to

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

D

MCQ: Area and loudness are

  1. inversely related
  2. directly related
  3. not related at all
  4. inversly proportional

B