Sound Multiple Choice Questions and Answers 11 PDF Download

Learn sound multiple choice questions, grade 10 physics online test 11 for high school degree online courses, distance learning for exam prep. Practice speed of sound multiple choice questions (MCQs), sound quiz questions and answers for physics class for online high school physics courses distance learning.

Study high school physics multiple choice questions (MCQs): if speed of sound wave is 340ms-1 and wavelength is 0.5m then frequency is, for free online courses with choices 680hz, 720hz, 10hz, and 240hz, speed of sound quiz for online distance learning for private schools, public schools and virtual school students. Free physics study guide for online learning speed of sound quiz questions to attempt multiple choice questions based test.

MCQs on Sound Worksheets 11 Quiz PDF Download

MCQ: If speed of sound wave is 340ms-1 and wavelength is 0.5m then frequency is

  1. 720Hz
  2. 680Hz
  3. 10Hz
  4. 240Hz

B

MCQ: Echoes may be heard more than once due to successive or multiple reflections

  1. deflections
  2. defractions
  3. refractions
  4. reflections

D

MCQ: As compare to air, speed of sound in liquids and solids is

  1. lower
  2. faster
  3. equal
  4. zero

B

MCQ: Sound waves are mechanical in nature because

  1. They require medium for propagation
  2. They don't require medium for propagation
  3. They are longitudinal
  4. They are transverse

A

MCQ: Pitch of sound depends upon

  1. amplitude
  2. loudness
  3. area
  4. frequency

D