Fatimah Ahmad

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Across
  1. 5. a wave characteristic the depends on the medium
  2. 7. sound is ______ wave
  3. 8. wavelength is __________ proportion to frequency
Down
  1. 1. _____ measure in lambda
  2. 2. mass per volume
  3. 3. wavelength is proportional to________
  4. 4. is determined by measuring the difference between the mean and the maximum
  5. 6. if frequency decreases, wavelength will _____