Avsnitt
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A brief introduction to this album.
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Transcript -- A brief introduction to this album.
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Saknas det avsnitt?
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Andrew Norton uses a ripple tank to demonstrate some basic features of waves.
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Transcript -- Andrew Norton uses a ripple tank to demonstrate some basic features of waves.
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Andrew Norton demonstrates the effects of changing the driving frequency of the oscillator that's creating the wave.
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Transcript -- Andrew Norton demonstrates the effects of changing the driving frequency of the oscillator that's creating the wave.
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Andrew Norton shows what happens when waves pass through apertures of different sizes.
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Transcript -- Andrew Norton shows what happens when waves pass through apertures of different sizes.
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Andrew Norton uses lasers to show what happens when light passes through a small aperture.
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Transcript -- Andrew Norton uses lasers to show what happens when light passes through a small aperture.
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Andrew Norton shows how diffraction gratings produce characteristic sets of light spots.
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Transcript -- Andrew Norton shows how diffraction gratings produce characteristic sets of light spots.
