The distance between 2 slits d0155 mm and a screen is 154 m
The distance between 2 slits (d=0.155 mm) and a screen is 1.54 m.
a) If the spacing between the 2nd order bright fringe and the 3rd order dark fringe is 3.50 mm, what is the wavelength of the light?
b) What type of E/M wave is this light?
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The distance between 2 slits (d=0.155 mm) and a screen is 1.54 m. If the spacing between the 2nd order bright fringe and the 3rd order dark fringe is 3.50 mm obtain the wavelength of the light
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