Question

if electric charges' influence doesn't end at a distance, why do we talk about the electric field?

Answer 1

Answer:

Electric power is the rate at which work is done or energy is transformed into an electrical circuit. Simply put, it is a measure of how much energy is used in a span of time.

Explanation:

Electric power is the rate at which work is done or energy is transformed into an electrical circuit. Simply put, it is a measure of how much energy is used in a span of time.