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pavankumartgpk

When is the superposition of periodic waves periodic?

  • one year ago
  • one year ago

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  1. henpen
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    You mean when is the resultant wave periodic?

    • one year ago
  2. pavankumartgpk
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    Yeah

    • one year ago
  3. henpen
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    http://fooplot.com/#W3sidHlwZSI6MCwiZXEiOiJzaW4oeCkrc2luKDN4KSIsImNvbG9yIjoiIzAwMDAwMCJ9LHsidHlwZSI6MTAwMH1d Almost always

    • one year ago
  4. henpen
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    http://fooplot.com/#W3sidHlwZSI6MCwiZXEiOiJzaW4oeCkrc2luKC14KSIsImNvbG9yIjoiIzAwMDAwMCJ9LHsidHlwZSI6MTAwMH1d Except in special cases

    • one year ago
  5. Iamgmg90
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    Yeah, constructive and destructive interference, depending on their phase relationship. Completely out of phase, total destruction into nothing, completely in, their amplitudes are added. If in/out of phase not completely, then they still interfere but its get more complicated, they still add/subtract each others amplitude but instantaneously at each point, similar to the image henpen put up

    • one year ago
  6. pavankumartgpk
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    Yeah got it thanx guys

    • one year ago
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