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Physics

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2) A single slit diffraction pattern is created using light of wavelength 700nm and a slit which is 0.020mm wide.
a) What is the angular width of the central diffraction bright region?

b) How wide is the central bright region observed on a screen located 20cm from the slit?

  • Physics -

    Use the website reference provided in my previous answer about diffraction around a wire.

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