In a Young's double-slit experiment, the wavelength changes from λ to 4λ ÷ 5, the screen distance changes from D to 3D ÷ 2, and the slit separation changes from d to 2d. If the original fringe width is β, what is the new fringe width?
Physics · Wave Optics · young's dubble slit experiments
In a Young's double-slit experiment, the wavelength changes from λ to 4λ ÷ 5, the screen distance changes from D to 3D ÷ 2, and the slit separation changes from d to 2d. If the original fringe width is β, what is the new fringe width?
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