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Georg Simon Ohm (/ oʊ m /; [1] German: [ˈɡeːɔʁk ˈʔoːm]; [2] [3] 16 March 1789 – 6 July 1854) was a German physicist and mathematician.As a school teacher, Ohm began his research with the new electrochemical cell, invented by Italian scientist Alessandro Volta.
Ohm's acoustic law, sometimes called the acoustic phase law or simply Ohm's law, states that a musical sound is perceived by the ear as a set of a number of constituent pure harmonic tones. [1] [2] The law was proposed by physicist Georg Ohm in 1843. [3]
The ohm (symbol: Ω, the uppercase Greek letter omega) is the unit of electrical resistance in the International System of Units (SI). It is named after German physicist Georg Ohm (1787–1854).
The law was named after the German physicist Georg Ohm, who, in a treatise published in 1827, described measurements of applied voltage and current through simple electrical circuits containing various lengths of wire. Ohm explained his experimental results by a slightly more complex equation than the modern form above (see § History below).
The ohm, the unit of resistance, was named in honour of Georg Ohm, and is symbolised by the Greek letter Ω. 1 Ω is the resistance that will produce a potential difference of one volt in response to a current of one amp. [57]: 30–35
Ohm (symbol Ω) is a unit of electrical resistance named after Georg Ohm. Ohm or OHM may also refer to: People. Georg Ohm (1789–1854), ...
ohms (symbol Ω) usually refers to the plural for the unit of electrical resistance, named after Georg Ohm Ohms or OHMS may also refer to: Ohm's law of electric currents, first proposed by Georg Ohm; O.H.M.S., On His/Her Majesty's Service; O.H.M.S., a 1937 British action comedy film; OHMS, an American film starring Leslie Nielsen
Henri Poincaré, George David Birkhoff, and Ernst Witt: Poincaré–Hopf theorem: Mathematics: Henri Poincaré and Heinz Hopf: Poincaré recurrence theorem Poincaré conjecture Poincaré lemma See also: List of things named after Henri Poincaré: Mathematics: Henri Poincaré: Poiseuille's law: Fluidics: Jean Léonard Marie Poiseuille: Poisson ...