How many bright fringes are seen on a wide screen located

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Reference no: EM13267897

A 500 line/mm diffraction grating is illuminated by light of wavelength 510 nm. How many bright fringes are seen on a 2.0 m wide screen located 2.0 m behind the grating?

Reference no: EM13267897

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How many bright fringes are seen on a wide screen located : A 500 line/mm diffraction grating is illuminated by light of wavelength 510 nm. How many bright fringes are seen on a 2.0 m wide screen located 2.0 m behind the grating

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