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## What formula defines the unit for electrical power?

Definition of Electric Power

In physics, power is defined as work done per unit time, or **P = W/t**, where P is power in watts (W) or joules per second (J/s), work W is in newton-meters (Nm) or Joules (J), and time t is in seconds (s). In the power sector, power is often measured in kilowatts, or even megawatts.

## What are the units for electric power apex?

Answer: Electric power is the rate at which work is done or energy is transformed into an electrical circuit. It is represented by P. The SI unit of electric power is **Watt or joule per second**.

## What are the units for potential difference apex?

**The volt (symbol: V)** is the derived unit for electric potential, electric potential difference (voltage), and electromotive force.