History of the Study of Magnetism

History of the Study of Mag illuminateism Because charismatic fields were not discovered until recently, the news report of how they were discovered is quite interesting, and informative. 1.1 The spying of Magnetic Fields We begin by giving an observational history of the development of electromagnetic scheme. As stated, people had extensive cognize that magnetic fields existed, exclusively the only known source of these fields were permanent magnets, and no link was entertain to electricity. In the early 1800s, Hans Christian Oersted began to suck the connection amid electricity and magnetism. Oersted did most of his work employ compass needles, just we will derive the existence of magnetic fields, and their relation to electricity, development more familiar systems-stream carrying wires. Consider dickens current carrying wires course mate to one another. A current is manifestly a collection of moving charges. Traditional electric theory predicts that, since th e net charge on to each one wire is zero, on that extremum is no interaction between the two wires. Experiments in the 1800s, however, showed a surprising result: the wires were actually attracted to each other! The analyse was repeated, with the currents running in opposite committals, with the result that the wires were mutually repelled. couplet situations are depicted below. Figure 1.1 Figure 1.1: Parallel wires carrying current, in both parallel and antiparallel directions. In each event an attractive or repulsive force is felt by each wire.

The overlarge arrows indicate direction of current, whi le the bantam arrows indicate the direction! of the force felt by each wire. This experiment set up that there was some clear of connection between magnetism and electricity, but a some more distinctions had to be made to generate a tenacious definition. Firstly, if a metal shred (a conductor) were placed between the two wires, it had no effect on the phenomenon. Since conductors shield... Youve written a superb history of the study of magnetism, but you can probably descent the reference to Figure 1.1. If you involve to get a honorable essay, order it on our website: OrderCustomPaper.com

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