Final answer:
The interrupted flow of charged particles where current flows in series of pulses separated by periods where no current flows is known as alternating current (AC). In AC, the flow of electric charges continuously changes direction, creating a pulsating flow of current. This is in contrast to direct current (DC), where the flow of electric charges remains constant in one direction.
Step-by-step explanation:
The interrupted flow of charged particles where current flows in series of pulses separated by periods where no current flows is known as alternating current (AC).
In AC, the flow of electric charges continuously changes direction, creating a pulsating flow of current. This is in contrast to direct current (DC), where the flow of electric charges remains constant in one direction.
AC is commonly used in household electrical systems and is produced by power plants. It allows for the efficient transmission of electricity over long distances and is suitable for powering a variety of electrical devices.