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phy131studiof15:lectures:chapter17 [2015/11/02 20:46]
mdawber [Doppler Effect with moving observer and source]
phy131studiof15:lectures:chapter17 [2015/11/03 11:38]
mdawber [Refraction and Diffraction]
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 ===== Refraction and Diffraction ===== ===== Refraction and Diffraction =====
  
-Here we will only look at refraction and diffraction briefly (we will take a look at them in the ripple tank!), they will be covered in more detail in PHY142 ([[phy142:​lectures:​30|refraction]],​[[phy142:​lectures:​35|diffraction]] )when we look at optics.+Here we will only look at refraction and diffraction briefly (we will take a look at them in the ripple tank!), they will be covered in more detail in PHY132 ​when we look at optics.
    
 Refraction occurs when 2 or 3 dimensional waves pass into a medium where they have a different velocity, when they do this they change their direction. Refraction occurs when 2 or 3 dimensional waves pass into a medium where they have a different velocity, when they do this they change their direction.
phy131studiof15/lectures/chapter17.txt ยท Last modified: 2015/11/03 23:21 by mdawber
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