Category Archives for Light and Waves

2015 Optics and Waves (NCEA Level 2)

03. October 2016 by Sam
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Many Point Source Interference (Diffraction Grating)

28. January 2016 by Sam
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Transmission and Refraction of Waves

26. January 2016 by Sam
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Transmission and Reflection of Pulses

26. January 2016 by Sam
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2014 Optics and Waves (NCEA Level 2)

14. October 2015 by Sam
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2014 Waves (NCEA Level 3 Physics)

07. October 2015 by Sam
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2013 Optics and Waves (NCEA Level 2)

16. July 2014 by Sam
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2012 Waves (NCEA Level 3)

This YouTube playlist includes all of the questions. This should allow easier navigation as you stay on this one page.

27. September 2013 by Sam
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Twinkle Twinkle Little Star on Boom Wackers (standing waves)

Each note is played using a length of pipe cut to the length for that wavelength of standing wave to be produced. The conductor is waving a tube at the people who take their turn to play at this time.

26. August 2013 by Sam
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The Doppler Effect

A useful doppler effect interactive applet to show waves bunching and stretching: http://lectureonline.cl.msu.edu/~mmp/applist/doppler/d.htm

01. July 2013 by Sam
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