interference

  1. K

    OAT Physics

    Hello I was just wondering if interference is something to study for the physics part of the OAT. Such as double slit, singe slit interference, or diffraction grating.
  2. B

    Interference on the OAT

    Is interference tested on the physics portion of the OAT? Things like the double slit, single single slit, diffraction grating, and thin films? Thanks!
  3. D

    Diffraction Interference

    I had some questions on this topic: 1- Is diffraction the same as interference? 2- why does the slit size have to be comparable or smaller than the wavelength? and is it the case for single slit and double slit? Thanks a lot!
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