Sound and Sound Waves Multiple Choice Questions Online pdf eBooks Download

Learn sound and sound waves MCQs in physics quiz for test prep. Sound quiz questions has multiple choice questions (MCQ), sound and sound waves test as the human ear responds to intensities in range. Answer key with choices as 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 for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to practice sound and sound waves quiz with MCQs to find questions answers based online 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