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Waves and Light

There are 2 videos in this category and 176 videos in 17 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 15 - 18
Diffraction explained, Huygens' Principle in light, sound and water waves
From YouTube, produced by Kamal Wafi
Diffraction is a wonderful and fascinating topic that I find my students have difficulty grasping at first. I hope this video gives a clear picture of how we...
August 12, 2012 at 03:37 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
Phase Difference and Interferance
From YouTube, produced by Kamal Wafi
Describing phase difference using degrees and radians and then applying this to exam questions. Explaining coherence in terms of waves. (19:20)
August 12, 2012 at 11:24 AM
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