Question

What is Ohm's law? Give me 3 points for it.

Answer 1

• The current through a conductor between two points is directly proportional to the voltage across two points
• The constant of proportionality is the resistance of the conductor
• Ohm's law is valid for materials that obey Ohm's law, such as metal

Answer 2

Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points. Here are three points about Ohm's law:

• Ohm's law states that the current in a circuit is proportional to the voltage applied to it.
• Ohm's law can be used to calculate the current, voltage, and resistance in a circuit.
• Ohm's law is applicable to linear circuits only.

Answer 3

Ohm's Law is a basic principle of electrical circuits that describes the relationship between voltage, current, and resistance. Here are three important points about Ohm's Law:

1. Ohm's Law states that the current through a conductor between two points is directly proportional to the voltage across the two points.

2. The law also states that the current through a conductor is inversely proportional to the resistance of the conductor.

3. Ohm's Law can be expressed mathematically as I = V/R, where I is the current in amperes, V is the voltage in volts, and R is the resistance in ohms.