What is distance between adjacent rulings of the grating

Reference no: EM13545345

A diffraction grating is 25.0 mm wide and has 8,000 rulings (lines). Light of wavelength 656 nm is incident on the grating, and a diffraction pattern is seen on a screen a short distance away. a) What is the distance between adjacent rulings of the grating? b) How many intensity maxima will occur on the viewing screen?

Reference no: EM13545345

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