Define electric power. Give its $SI$ units and write its mathematical equation.

Vedclass pdf generator app on play store
Vedclass iOS app on app store

The rate of work, or the rate of dissipation of energy, is called electric power. It is denoted by

$P, i . e ., P=\frac{W}{t}=\frac{V^{2}}{R}$

In SI, it is measured in watt.

Similar Questions

Define one watt.

Why do the wires connecting an electric heater to the mains not glow while its heating element does ?

If resistors are connected in parallel, the voltage across each remains the same.

The potential difference across a conductor is doubled, the rate of generation of heat will

An electric refrigerator rated $400\, W$ operates $8$ hour per day. What is the cost of the energy to operate it for $30$ days at ₹ $3.00$ per $k W h ?$