The unit used to measure voltage is the

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Multiple Choice

The unit used to measure voltage is the

Explanation:
Voltage is the electric potential difference between two points. The unit for measuring this potential difference is the volt. One volt is the potential difference that moves one coulomb of charge with one joule of energy, or equivalently the potential that drives one ampere of current through one ohm of resistance. This ties into Ohm’s law, V = I × R, which shows how voltage relates to current and resistance. The ampere measures current, the ohm measures resistance, and the watt measures power (P = V × I). For a simple example, a 1-volt difference across a 1-ohm resistor yields 1 ampere of current and 1 watt of power. So the unit for voltage is the volt.

Voltage is the electric potential difference between two points. The unit for measuring this potential difference is the volt. One volt is the potential difference that moves one coulomb of charge with one joule of energy, or equivalently the potential that drives one ampere of current through one ohm of resistance. This ties into Ohm’s law, V = I × R, which shows how voltage relates to current and resistance. The ampere measures current, the ohm measures resistance, and the watt measures power (P = V × I). For a simple example, a 1-volt difference across a 1-ohm resistor yields 1 ampere of current and 1 watt of power. So the unit for voltage is the volt.

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