What units are used to measure electrical resistance?

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Multiple Choice

What units are used to measure electrical resistance?

Explanation:
Resistance is measured in ohms. An ohm is defined as one volt per ampere, which comes from Ohm's law: R = V / I. This means the resistance of a component tells you how much it resists current flow for a given voltage. Current is measured in amperes, voltage in volts, and power in watts, so the ohm is the unit specifically for resistance.

Resistance is measured in ohms. An ohm is defined as one volt per ampere, which comes from Ohm's law: R = V / I. This means the resistance of a component tells you how much it resists current flow for a given voltage. Current is measured in amperes, voltage in volts, and power in watts, so the ohm is the unit specifically for resistance.

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