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De La Salle College Online - INSPIRING THE IMAGINATION AND SEEKING NEW HEIGHTS
AS3.3 Waves (External)
This external standard is an extension of Level 2 Waves. The following  concepts and ideas will need to be understood in depth to  achieve the standard.
  • Interference (quantitative) of electromagnetic and sound waves, including multi-slit interference and diffraction gratings
  • standing waves in strings and pipes; harmonics; resonance;
  • beats;Doppler Effect (stationary observer for mechanical waves).

Worksheets

1Inteference.doc
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Answers1.doc
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2Superposition.doc
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Answers2.doc
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3Standing waves.doc
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Powepoints

P3.3 Doppler.ppt
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P3.3 Interference.ppt
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Answers3.doc
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Standing_Waves.ppt
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Practice past ncea questions

90520-exm-2012.pdf
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90520-ass-2012_1.pdf
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91523-exm-2013.pdf
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91523-ass-2013.pdf
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91523-exm-2014.pdf
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91523-ass-2014.pdf
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video tutorial

links to revision notes

quick summary