layla2144
layla2144 layla2144
  • 19-10-2019
  • Chemistry
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Someone help me with these plz

Someone help me with these plz class=

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Аноним Аноним
  • 19-10-2019

Answer: Wave A is a lower frequencey and Wave B is a higher frequencey

Explanation:

this should help u with question 1 and 2

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