Conventional current flows from :

Options

A. point of higher potential to lower potential
B. point of lower potential to higher potential
C. point of lower potential to lower potential
D. All of them

Answer

To solve the question regarding the direction of conventional current flow, we will analyze the options provided and apply the principles of electric potential and current flow.

### Step-by-Step Solution:

1. **Understanding Conventional Current**:
- Conventional current is defined as the flow of positive charge. By convention, it is considered to flow from a point of higher electric potential to a point of lower electric potential.

2. **Identifying Potential Difference**:
- For current to flow, there must be a potential difference (voltage) between two points. If the potential at two points is the same, no current will flow.

3. **Analyzing the Options**:
- **Option 1**: Point of higher potential to lower potential.
- This option aligns with the definition of conventional current. Current flows from a region of higher potential (more positive) to a region of lower potential (less positive).
- **Option 2**: Point of lower potential to higher potential.
- This option is incorrect because current does not flow from lower potential to higher potential.
- **Option 3**: Point of lower potential to lower potential.
- This option is also incorrect as it implies no potential difference exists, hence no current can flow.
- **Option 4**: All of the above.
- Since Options 2 and 3 are incorrect, this option cannot be correct.

4. **Conclusion**:
- The only correct option is **Option 1**, which states that conventional current flows from a point of higher potential to a point of lower potential.

### Final Answer:
**Conventional current flows from a point of higher potential to a point of lower potential (Option 1).**

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