Physics, 18.07.2019 01:30 AkramMasoud

Coherent red light of wavelength λ-700 nm is incident on two very 2. interference. narrow slits. the light has the same phase at both slits. (a) what is the angular separation in radians between the central maximum inin tensity and an adjacent maximum if the slits are 0.025 mm apart? (b) what would be the separation between maxima in intensity on a screen located 1 m from the slits? (c) what would the angular separation be if the slits were 2.5 mm apart? (d) what would the separation between maxima be on a screen 25 mm from the slits! ? he answer is relevant to the maximum resolution along your retina that would be useful given the size of your pupil. the spacing between cones on the retina is about 10 μm. (e) how would the location of the maxima change if one slit was covered by a thin film with higher index of refraction that shifted the phase of light leaving the slit by t? would the separation change?

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Coherent red light of wavelength λ-700 nm is incident on two very 2. interference. narrow slits. the...

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