Sound Waves Multiple Choice Questions and Answers 3 PDF Book Download

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MCQ on Sound Waves Worksheets 3 PDF Book Download

MCQ: Like light, sound cannot

  1. pass through transparent solids
  2. pass through air
  3. pass through liquids
  4. pass through vacuum

D

MCQ: A drum makes sound of

  1. high frequency
  2. low amplitude
  3. high pitch
  4. low pitch

D

MCQ: An example of longitudinal wave is

  1. slinky spring
  2. light
  3. energy
  4. water wave

A

MCQ: 20 dB has hundred times more energy than

  1. 10 dB
  2. 0 dB
  3. 5 dB
  4. 2 dB

B

MCQ: 'Eardrum' bursts at

  1. 40 dB
  2. 80 dB
  3. 160 dB
  4. 320 dB

C