Given: R₁ = 11.2 R₂ = 72 R3 = 11.9 2 Using Kirchhoff's laws, and utilizing the direction of current through each branch as in the figure. Find the current 13

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Q: "/3 √8/3/ What is the expectation value for spin material (Sx). What value do we get for Sx…

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Q: What are the approximate energies of the Kα and Kβ x rays for copper?

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Q: enerate.Explain?

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Q: filled electron shells makesa metal into a magnet O Half O Completely

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Ferromagnetism

Ferromagnetism is a mechanism by which some materials show magnetic properties. Iron and magnetite, an oxide of iron, are two naturally occurring materials that show the property of ferromagnetism. The word ferromagnetism is derived from the Latin name of iron, "Ferrum" as it was the first observed material to show such property. The property of ferromagnetism is shown by only a few substances such as iron, nickel, cobalt, and their alloys. Some transition metals and alloys of rare-earth metals also show ferromagnetism.