How is the direction of flow of current between two charged conductors determined by their potentials ?

Answer

To determine the direction of flow of current between two charged conductors based on their potentials, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Electric Potential**:
- Electric potential (voltage) is the amount of electric potential energy per unit charge at a point in an electric field. It is measured in volts (V).

2. **Identifying the Conductors**:
- Let's consider two charged conductors, A and B. Each conductor has a different electric potential, denoted as V_A for conductor A and V_B for conductor B.

3. **Comparing Potentials**:
- To determine the direction of current flow, we need to compare the potentials of the two conductors.
- If V_A > V_B, then conductor A is at a higher potential than conductor B. Conversely, if V_A < V_B, then conductor B is at a higher potential than conductor A.

4. **Direction of Current Flow**:
- Current is defined as the flow of positive charge. In a circuit, current flows from a region of higher potential to a region of lower potential.
- Therefore, if V_A > V_B, the current will flow from conductor A to conductor B. If V_A < V_B, the current will flow from conductor B to conductor A.

5. **Conclusion**:
- The direction of current flow between two charged conductors is determined by their potentials: current flows from the conductor with higher potential to the conductor with lower potential.