Chemistry, 06.07.2019 02:40, hsernaykaw42
Compare the sounds produce by wave a and wave b. the human ear would hear a) wave a as a louder sound than wave b. b) wave a as a higher pitched sound than wave b. c) wave a and b with the same pitch, but wave a as louder. d) wave b has a louder and higher pitched sound than wave a.
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Compare the sounds produce by wave a and wave b. the human ear would hear a) wave a as a louder soun...
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