Electric Potential: Practice Problem & Solution

Short Solution (Best for NEET):

To solve this problem, we apply the core principles of Electric Potential. Understanding the underlying formula is key to arriving at the correct answer below:

In a uniform electric field, the electric potential decreases in the direction of the field. From the diagram:

1. Direction of the electric field: The field points downward and to the left (parallel to lines \(C \to D\)).

2. Potential relation:
- Points further along the direction of the field have lower potential.
- Points opposite to the field direction have higher potential.

3. Comparison of potentials:
- \(A\): Least aligned with the field direction (highest potential).
- \(B\): Slightly more aligned with the field direction than \(A\).
- \(D\): More aligned with the field direction than \(B\).
- \(C\): Most aligned with the field direction (lowest potential).

Thus, the potential order is:
\[
V_A > V_B > V_D > V_C
\]