Sound Multiple Choice Questions and Answers 1 PDF Book Download

Sound MCQs, sound quiz answers 1 to learn high school online courses. Sound and sound waves multiple choice questions (MCQs), sound quiz questions and answers for for online school degrees. Sound and sound waves, physics: sound waves, characteristics of sound, reflection (echo) test for high school teacher certification.

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

MCQ 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