In a typical electrical circuit powered by a chemical battery or a similar power source, the cathode and anode are connected through an electrolyte or another conductive medium. This connection allows for the flow of electric current and is essential for the circuit to function properly.
If the cathode and anode are completely separated without any conductive medium between them, the circuit will cease to function. This is because the flow of electrons, which constitutes the electric current, requires a closed path from the negative terminal (cathode) to the positive terminal (anode) of the power source.
The electrolyte or conductive medium in the circuit plays a vital role in facilitating the movement of ions or charge carriers between the cathode and anode. It enables the chemical reactions within the battery or power source that generate the electrical energy.
If the cathode and anode are disconnected, the chemical reactions necessary to sustain the flow of electrons will not occur, and the circuit will not receive the necessary electrical energy to operate.
In summary, the connection between the cathode and anode through an electrolyte or similar medium is essential for the proper functioning of an electrical circuit powered by a chemical battery or similar power source. Removing this connection will cause the circuit to cease functioning.