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Application Task - Introduction to Waves 09/02/21

Last updated almost 5 years ago

8 questions

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A sound wave can be represented as a trace on the screen of an oscilloscope. The diagrams show five traces, A, B, C, D and E, on the oscilloscope. All the traces are drawn to the same scale..

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Which two diagrams show traces with the same frequency?

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Most young people can hear sounds in the frequency range 20 Hz to 20 000 Hz.