A circuit that has gaps or broken will stop electrons from flowing from one side of the power source to the other. Therefore, option A is correct.
The electric circuits can be described as closed-loop forming a network of electrical components where electrons flow. This network is composed by using electrical wires and is powered by a source.
The starting point from where the electrons start flowing or source, whereas the point electrons leave the electrical circuit is known as the return.
A simple circuit consists of the power source, switch, conductors, and load. The switch can be described as a small gap in the circuit. A switch is utilized to open or close a circuit.
An open circuit can be defined as a circuit where the path has been interrupted at some point so that current will not flow. An open circuit is also called an incomplete circuit where electrons from flowing from one side of the power source to the other.
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