Explain one advantage of a scanning electron microscope over a transmission electron microscope?
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graph between frequency of photon and velocity of photo elrectron?
Physics short answer to two significant figures, what is the index of refraction of air?
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I’ve heard that in quantum physics a lot of fancy mathematical objects like hilbert spaces are used, and that in particular, measurable quantities are described by self-adjoint operators. Are these things related to what you have just explained? : quantum physics
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