Which of the following circuits will allow electric current to flow?
None of the above.
what are the possible circuits? there are none?
To determine which of the following circuits will allow electric current to flow, you need to consider the components in each circuit and their arrangement. Without the specific circuits in question, I will provide a general explanation of what constitutes a working circuit.
For an electric current to flow, a circuit must have the following:
1. Power source: A power source, such as a battery or a power outlet, provides the electrical energy for the circuit.
2. Conducting path: A conducting path, typically made of wires or conductive materials, allows the flow of electrons from the power source.
3. Load/resistance: The circuit should contain a load or a resistance, such as a bulb or a resistor, which consumes or resists the flow of electrons.
4. Closed loop: A circuit needs to be a closed loop, meaning that there is a continuous path for electrons to flow from the power source to the load and back.
Given these criteria, if a circuit includes a power source, conducting path, load/resistance, and a closed loop, it will allow electric current to flow. Conversely, if any of these components are missing or disrupted, the circuit will not allow for current flow.
Without knowing the specifics of the circuits you mentioned, it is not possible to provide a definitive answer. However, by examining each circuit using the four criteria mentioned above, you will be able to determine which circuits will allow electric current to flow.