Problem 3 | In the figure below, light of wavelength 600 nm is incident perpendicularly on five sections of a transparent structure suspended in air. The structure has index of refraction 1.50. The thickness of each section is given in terms of L= 4.00 pm. For which sections will the light that is reflected from the top and bottom surfaces of that section undergo fully constructive interference? 741 L L (a) 2L (b) L/2 (c) 3L (d) (e) L/10
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