Problem: White light is a combination of visible light ranging from blue at a wavelength of around 400 nm to red at a wavelength of about 700 nm. For white light shown through a diffraction grating of 1000 slits/cm onto a screen 15 cm behind the grating,  (a) Draw the zeroth order bright spot(s) (b) Draw the first order bright spot(s)

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White light is a combination of visible light ranging from blue at a wavelength of around 400 nm to red at a wavelength of about 700 nm. For white light shown through a diffraction grating of 1000 slits/cm onto a screen 15 cm behind the grating, 

(a) Draw the zeroth order bright spot(s)

(b) Draw the first order bright spot(s)

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Our tutors have indicated that to solve this problem you will need to apply the !! Diffraction Grating concept. If you need more !! Diffraction Grating practice, you can also practice !! Diffraction Grating practice problems.

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