Sound Multiple Choice Questions and Answers 1 PDF Book Download

Sound multiple choice questions (MCQs), sound quiz answers, test prep 1 to learn online high school physics for Cambridge certificate programs. Sound and sound waves MCQs, sound quiz questions and answers for online school classes. Learn sound and sound waves, physics: sound waves, characteristics of sound, reflection (echo) test prep for online schools.

Learn high school physics MCQs: sound waves are produced by, with choices circular motion, linear motion, vibrating bodies, and transitional motion for online school classes. Free physics study guide for online learning sound and sound waves quiz questions to attempt multiple choice test for high school graduation certificate.

MCQs on Sound Worksheets 1 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 waves are produced by

  1. linear motion
  2. circular motion
  3. vibrating bodies
  4. transitional motion

C

MCQ: Loudness of sound varies directly with vibrating body's

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

B

MCQ: Sensation of sound persists in our brain for about

  1. 0.001s
  2. 0.2s
  3. 0.1s
  4. 10s

C

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

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

A