Find the angular location of the first-order bright band

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Reference no: EM13273975

Diffraction grating produces its third-order bright band at an angle of 79.4 degrees for light of wavelength 731nm .

a.) Find the number of slits per centimeter for the grating.(in slits/cm)

b.) Find the angular location of the first-order bright band.(in degrees)

c.) Find the angular location of the second-order bright band.(in degrees)

d.) Will there be a fourth-order bright band? (yes or no)

Reference no: EM13273975

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