Chemistry, 17.12.2020 17:00 hajanaetowens
Four sound waves shown all with the same frequency. Wave 1 shows two cycles and Wave 2 shows 3 cycles. Waves and Wave 4 each show 1 cycle. Waves three and four are different in that Wave 4 is stretched out over the longest distance.
Which of these shows the waves in the increasing order of their frequencies?
Question 4 options:
Wave 2, Wave 1, Wave 3, Wave 4
Wave 4, Wave 3, Wave 1, Wave 2
Wave 3, Wave 4, Wave 1, Wave 2
Wave 1, Wave 4, Wave 3, Wave 2
Answers: 2
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Four sound waves shown all with the same frequency. Wave 1 shows two cycles and Wave 2 shows 3 cycle...
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