Physics, 07.09.2019 16:10 smariedegray
When blue light of wavelength 460 nm falls on a single slit, the first dark bands on either side of center are separated by 45.0°. determine the width of the slit. express your answer to three significant figures and include the appropriate units.
Answers: 2
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Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds in the sky. your shadow is cast on the icy ground. what is the color of the shadow?
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Two waves maximally constructively interfere at a point in space. among the options below, select the possible value of their phase difference at that point in space.a. zerob. πc. π/2d. not determinable by the information provided
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