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What is the relationship between resistance and current in microscopic Ohm's law?
In microscopic Ohm's law, the relationship between resistance and current is that resistance is directly proportional to the current flowing through a material. This means that as resistance increases, the current flowing through the material decreases, and vice versa.
How can resistance be determined?
Resistance can be determined by measuring the voltage across a component and the current flowing through it, then using Ohm's Law (R = V/I) to calculate the resistance. Alternatively, resistance can be determined by using a multimeter set to the resistance measurement mode to directly read the resistance value.
Is there a direct or inverse proportion between voltage and resistance?
There is an inverse proportion between voltage and resistance according to Ohm's Law: V = IR, where V is voltage, I is current, and R is resistance. This means that as resistance increases, the voltage across the circuit decreases, and vice versa.
What are the formulas for Ohm's Law and Watt's Law?
Ohm's Law: V = I * R (Voltage = Current * Resistance) Watt's Law: P = V * I (Power = Voltage * Current)
If resistance goes up how is current affected?
If resistance goes up in a circuit, the current will decrease. This is because Ohm's Law states that current is inversely proportional to resistance, meaning that as resistance increases, current decreases.
What is the name of a law of resistance?
The name given to the law of resistance is Ohm's Law.
What is meant by law of resistance?
Law of resistance: What you resist persists. based on the same concept as law of attraction
What was the resistance to the law?
There was no 'Jewish resistance' to the Nuremberg Laws.
What are the mathamatical relationships in Ohm's Law in AC circuits?
Ohm's Law Voltage = Current x Resistance Current = Voltage divided by Resistance Resistance = Voltage divided by Current
How do you find the value of resistance?
By Ohm's Law, resistance is voltage divided by current.
If a toy car with a resistance of 2 ohms is connected to a 3v battery how much current flows through the car?
Ohm's Law: V = IR (voltage = current times resistance).Ohm's Law: V = IR (voltage = current times resistance).Ohm's Law: V = IR (voltage = current times resistance).Ohm's Law: V = IR (voltage = current times resistance).
What is the main objection of ohm's law in measuring resistance?
Temperature. Ohms law is applicable to measure resistance of an element at constant temperature only.
How do you compute for voltage if current and resistance is given?
Voltage = Current * Resistance (Ohm's law)
Did you know the Laws of resistance?
Ohms law.
Who discovered the law of electrical resistance?
Ohm
How is current related to resistance in a circuit?
Ohm's law: voltage is current times resistance. Restating this; current is voltage divided by resistance, so increasing resistance would decrease current.
It is related to current and resistance by Ohm's Law?
Ohm's law is I=E/R I= current E= Voltage R=resistance so yes they are related to each other using OHM'S LAW
