Wave Speed MCQs Quiz Online PDF Download

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GCE physics practice test MCQ: speed of sound in air is with options 280 m s-1, 300 m s-1, 350 m s-1 and 330 m s-1 with online eLearning for online competitions like GRE study test for good GRE scores. Free study guide is for online learning wave speed quiz with MCQs to practice test questions with answers.

MCQs on Wave Speed Quiz PDF Download

MCQ: Speed of sound in air is

  1. 280 m s-1
  2. 300 m s-1
  3. 350 m s-1
  4. 330 m s-1

D

MCQ: Wave speed is directly proportional to

  1. frequency
  2. amplitude
  3. wavelength
  4. energy

C