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Physics · Oct / Nov 2017 · Paper 11 · Question 24

5054Sound

Which row gives the speed of sound in air, in water and in steel?

  1. Aspeed in air 330 m/s, speed in water 1500 m/s, speed in steel 6000 m/s
  2. Bspeed in air 330 m/s, speed in water 6000 m/s, speed in steel 1500 m/s
  3. Cspeed in air 6000 m/s, speed in water 330 m/s, speed in steel 1500 m/s
  4. Dspeed in air 6000 m/s, speed in water 1500 m/s, speed in steel 330 m/s

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Correct answer: A. speed in air 330 m/s, speed in water 1500 m/s, speed in steel 6000 m/s

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