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Ohm is the unit used to measure electrical resistance. It is a derived unit equal to 1 kg m2 s-3 A-2

In many situations a simpler conversion is that 1 Ohm is equal to 1 V per Amp (Resistance = Voltage/Current)

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Who is physicist ohm?

Physicist Ohm refers to Georg Simon Ohm, a German physicist and mathematician who is best known for Ohm's Law, which relates the voltage, current, and resistance in an electrical circuit. Ohm's work laid the foundation for the development of the field of electrical circuit theory and helped in understanding the relationship between these fundamental electrical quantities.


What is the breakdown of the ohm units?

The ohm unit measures electrical resistance. It is represented by the symbol . The breakdown of the ohm unit is as follows: 1 ohm is equal to 1 volt per ampere. This means that if a voltage of 1 volt is applied across a circuit and it produces a current of 1 ampere, then the resistance of the circuit is 1 ohm.


What unit measures resistance to electrical current?

Unit measure for resistence is called as "OHM". Its law is called as "OHM'S LAW".


Calculate the power used in 2ohm resistor in each what circuits- 1 a 6V battery in series wid 1ohm and 2ohm resistors 2 a 4V battery in parallel wid 12ohm and 2ohm resistors?

1). 6V battery, 1-ohm resistor, 2-ohm resistor, all in series:Total resistance = 3 ohms.Current in the loop = 6/3 = 2 amperesPower dissipated by the 2-ohm resistor - I2R = 8 watts.2). 4V battery, 12-ohm resistor, 2-ohm resistor, all in parallelThe 12-ohm resistor is irrelevant.4 volts across the 2-ohm resistor.Power dissipated by the 2-ohm resistor = E2/R = 8 watts.


What is definition of one ohm?

One ohm is the SI unit of electrical resistance, representing the resistance of a conductor in which a current of one ampere is produced by a potential difference of one volt. It is named after the German physicist Georg Simon Ohm.