Young's Double Slit Experiment: measuring wavelength | A Level Physics

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  • Опубліковано 6 жов 2024
  • This is the best method to carry out Young's double slit experiment in a class room, using simple equipment and a safe laser.
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КОМЕНТАРІ • 11

  • @Thisshawtyaintded
    @Thisshawtyaintded 5 місяців тому +1

    Yoooo man thank you soooooo much for explaining the calculations too. I wish my college had thought us practically like this way maybe I wouldn't have developed immense fear of physics that way *sigh*

  • @kattykare
    @kattykare 4 місяці тому

    Good video thanks. I was wondering, is it possible to avoid the single slit diffraction completely and get only the double slit interference pattern. If so, what are the cares that one should take to achieve it..?

  • @kilowatonBluray
    @kilowatonBluray Рік тому +1

    How would other colours of light (e.g. purple) with shorter wavelengths fare? Would this method still work?

    • @VirajUmbare-w6p
      @VirajUmbare-w6p 7 місяців тому +2

      Yes works but not clearly visible and change in fridge widhth also

  • @zacharyperlee4179
    @zacharyperlee4179 4 роки тому

    does this measure amplitude? and if it does, thank you so much, im doing superpositions for my science fair project

    • @vt.physics
      @vt.physics  4 роки тому

      This Young's double slit experiment only finds the wavelength and not the amplitude. Hope this helps!

    • @zacharyperlee4179
      @zacharyperlee4179 4 роки тому

      ​@@vt.physics​do you know how to measure the amplitude of a trial of a double slit experiment

    • @vt.physics
      @vt.physics  4 роки тому

      @@zacharyperlee4179 I imagine you will have to measure the intensity of light.

    • @zacharyperlee4179
      @zacharyperlee4179 4 роки тому

      @@vt.physics if you can, can you put a link for how to measure the intensity of light

  • @YashRaghavOfficial
    @YashRaghavOfficial Рік тому +1

    Why did you use single slit instead of double slit?

    • @vt.physics
      @vt.physics  Рік тому +6

      The slide used may look like a single line down the middle, but it’s in fact a double slit