What is the standard unit for electrical pressure?

• A. Ohm
• B. Farad
• C. Volt
• D. Watt

Answer: (C)

The standard unit for electrical pressure is the volt. Electrical pressure, also known as voltage, refers to the potential difference between two points in an electrical circuit. This potential difference determines how much energy is available to move electric charges through a conductor.

Parameters like resistance and capacitance are measured in ohms and farads, respectively, but they do not define electrical pressure. The watt, on the other hand, is a unit of power, indicating the rate at which electrical energy is consumed or produced, rather than the pressure itself. Therefore, the volt is the appropriate unit used to measure electrical pressure in various applications, making it the correct choice in this context.