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Physics, 21.04.2020 23:24 steven122048i
A thin film of cooking oil (n=1.43) is spread on a puddle of water (n=1.34). What is the minimum thickness Dmin of the oil that will strongly reflect blue light having a wavelength in air of 451 nm, at normal incidence? Dmin= nm What are the next three thicknesses that will also strongly reflect blue light of the same wavelength, at normal incidence? 158 nm, 237 nm, and 315 nm 237 nm, 394 nm, and 552 nm 473 nm, 788 nm, and 1100 nm 361 nm, 602 nm, and 842 nm 315 nm, 473 nm, and 631 nm
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A thin film of cooking oil (n=1.43) is spread on a puddle of water (n=1.34). What is the minimum thi...
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