In a biprism experiment, the slit is illuminated by the light of wavelength 5890 A0 . the Distance between the slit and eye piece is 0.8m. The two virtual images of the slit are formed 0.2cm apart. Calculate the change in fringe width if the eye piece is displaced 10 cm away from the slit.
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In a biprism experiment, the slit is illuminated by the light of wavelength 5890 A0
. the
Distance between the slit and eye piece is 0.8m. The two virtual images of the slit are
formed 0.2cm apart. Calculate the change in fringe width if the eye piece is displaced 10 cm
away from the slit.
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