Georg Simon Ohm (/ oʊm /; [1] German: [ˈɡeːɔʁk ˈʔoːm]; [2][3] 16 March 1789 – 6 July 1854) was a German mathematician and physicist. As a school teacher, Ohm began his research with the new electrochemical cell, invented by Italian scientist Alessandro Volta.

2025年3月12日 · Georg Ohm (born March 16, 1789, Erlangen, Bavaria [Germany]—died July 6, 1854, Munich) was a German physicist who discovered the law, named after him, which states that the current flow through a conductor is directly proportional to the potential difference (voltage) and inversely proportional to the resistance.

Georg Simon Ohm was a German physicist, best known for his "Ohm's Law", which states that the current flow through a conductor is directly proportional to the potential difference (voltage) and inversely proportional to the resistance.

Georg Simon Ohm was a German mathematician best known for Ohm's Law on electrical resistance. Georg Simon Ohm came from a Protestant family. His father, Johann Wolfgang Ohm, was a locksmith while his mother, Maria Elizabeth Beck, was the daughter of a tailor.

Georg Simon Ohm was a German physicist born in Erlangen, Bavaria, on March 16, 1787. As a high school teacher, Ohm started his research with the recently invented electrochemical cell, invented by Italian Count Alessandro Volta.

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 (1789–1854).

Georg Simon Ohm (16 March 1789 - 6 July 1854) was a German physicist and mathematician. During part of the time in his life, Ohm worked as a school teacher. Some of his research focused on the new electrochemical cell, invented by Italian scientist Alessandro Volta.

Ohm’s law states that a steady current (I) flowing through a material of a given resistance is directly proportional to the applied voltage (V) and inversely proportional to the resistance (R). The law is commonly expressed as I=V/R .

2024年4月17日 · German physicist, Georg Simon Ohm, was born in 1789 and discovered that voltage and current are directly proportional, known as Ohm's Law. Gerog was educated by his self-taught father to a high standard in mathematics, physics, chemistry, and philosophy.

2022年11月28日 · Georg Simon Ohm (16 March 1789 – 6 July 1854) was a Germany physicist and mathematician. As a school teacher, Ohm began his research with the new electrochemical cell, invented by Italian scientist Alessandro Volta.