Скачать или смотреть 24.3 Single Slit Diffraction and Diffraction Gratings | General Physics

Chad provides a lesson on Single Slit Diffraction and Diffraction Gratings. The lesson begins with a derivation of the formula for determining the dark fringes in single slit diffraction. A single slit diffraction problem is then solved showing how single slit diffraction can be used to determine the wavelength of light.

Next, Diffraction gratings are covered, and the formula for the bright fringes is derived showing similarities to Double Slit Interference. The lesson concludes with the solving of a diffraction grating problem showing that diffraction gratings can also be used to determine the wavelength of light.

00:00 Lesson Introduction
00:59 Single Slit Diffraction
07:02 Diffraction Gratings

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