Principles of Electricity and Electromagnetism |
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Page 4
... atom the magnitude of this negative charge is equal to that of the net positive charge on the nucleus with the result that the atom is electrically neutral . This extranuclear cloud of charge is composed of an integral number of ...
... atom the magnitude of this negative charge is equal to that of the net positive charge on the nucleus with the result that the atom is electrically neutral . This extranuclear cloud of charge is composed of an integral number of ...
Page 242
... atom they encounter , but when their energy reaches a critical value , it can be transferred to the electron structure of an atom in the path and induce a so - called excited state in the atom . Somewhat surprisingly the atom is not ...
... atom they encounter , but when their energy reaches a critical value , it can be transferred to the electron structure of an atom in the path and induce a so - called excited state in the atom . Somewhat surprisingly the atom is not ...
Page 244
... atom and a normal atom of a different type there is a certain probability that the energy of excitation is transferred to the normal atom , and if it is in excess of the ionization energy , an electron is ejected from the normal atom ...
... atom and a normal atom of a different type there is a certain probability that the energy of excitation is transferred to the normal atom , and if it is in excess of the ionization energy , an electron is ejected from the normal atom ...
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angle antenna applied approximately assumed atom axis becomes calculated capacity carrying cell characteristic charge circuit closed coil component condition conducting conductor connected considered constant curve density depends determined dielectric difference direction discharge discussion distance effective electric electrons element energy equal equation evident expression factor field flow flux force frequency function galvanometer given grid hence impedance important increases indicated induction integral ions known length limited linear load losses magnetic magnetic field magnitude maximum means measured mechanical metal meter method negative normal obtained oscillations parallel path period phase placed plate positive potential present produced proportional quantities radius ratio reduced region relation represents resistance result rotation seen separation Show shown simple solution space surface temperature terminals transformer tube unit vector volts volume wave wire written zero