Monochromaticlight of wavelength lambda = 620nm from a distant sources passes through a slit 0.450 mm wide. The diffraction pattern is observed in a screen 3.00m from the slit.
a.) In terms of I0 at the peak of the central maximum, what is the intensity of the light at the screen at the distance from the center of the central maximum? Express your answer in terms of I0.
b.) In terms of the intensity I0 at the peak of the central maximum, what is the intensity of the light at the screen at the distance 3.00mm from the center of the central maximum? Express your answer in terms of I0.
c.) In terms of the intensity I0 at the peak of the central maximum, what is the intensity of the light at the screen at the distance 5.00mm from the center of the central maximum? Express your answer in terms of I0.