Sound and Sound Waves MCQs Quiz Worksheet PDF Download

Learn sound and sound waves MCQs, physics test for online course learning and test prep to practice. Sound quiz questions has multiple choice questions (MCQ), sound and sound waves test to learn for online physics animation course test.

Physics practice test MCQ on human ear responds to intensities in range with options 10-12wm-2 to 1wm-2, 15wm-2 to 18wm-2, 108wm-2 to 2wm-2 and 10-3wm-1 to 10-6wm-1 problem solving skills for competitive exam, viva prep, interview questions with answer key. Free physics revision notes to learn sound and sound waves quiz with MCQs to find questions answers based online learning tests.

MCQs on Sound and Sound Waves Quiz PDF 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