In electrical terms, what is resistance measured in?

In electrical terms, what is resistance measured in?

• A. Volts
• B. Watts
• C. Ohms
• D. Amperes

Answer: (C)

Resistance in electrical terms is measured in ohms. The ohm is the standard unit of measure for electrical resistance in the International System of Units (SI). It reflects the opposition that a material offers to the flow of electric current. According to Ohm's Law, the relationship between voltage (measured in volts), current (measured in amperes), and resistance (measured in ohms) can be described by the formula: V = I × R, where V represents voltage, I represents current, and R represents resistance. In this context, ohms provide a clear and precise measure of how much a component, like a resistor or a wire, inhibits the flow of electric current. Understanding this measurement is crucial for anyone working in electrical engineering or related fields, as it helps in the design and troubleshooting of electrical systems.

Resistance in electrical terms is measured in ohms. The ohm is the standard unit of measure for electrical resistance in the International System of Units (SI). It reflects the opposition that a material offers to the flow of electric current. According to Ohm's Law, the relationship between voltage (measured in volts), current (measured in amperes), and resistance (measured in ohms) can be described by the formula: V = I × R, where V represents voltage, I represents current, and R represents resistance.

In this context, ohms provide a clear and precise measure of how much a component, like a resistor or a wire, inhibits the flow of electric current. Understanding this measurement is crucial for anyone working in electrical engineering or related fields, as it helps in the design and troubleshooting of electrical systems.