Correct answer is D,
because when the current pass through the electron the internal charge activity increase there are two type of charges on the electron negative and positive they are activated and the the potential of the electron increses

Answer:

Introduction:
When an electric current is passed through a conductor, such as a wire, the movement of electrons plays a crucial role. Electrons are the negatively charged particles that carry the electric charge. Understanding the direction of electron movement is essential for comprehending the behavior of electric currents.

Explanation:
The correct answer is option 'D' - Electrons move from low potential to high potential. This direction of electron movement is based on the concept of electric potential and the behavior of charged particles in an electric field.

Electric Potential:
Electric potential is a measure of the electric potential energy per unit charge at a point in an electric field. It is also known as voltage. Electric potential is defined with respect to a reference point, usually called the ground or zero potential. When there is a potential difference between two points in a circuit, charges tend to move from the point of low potential to the point of high potential.

Electric Field:
An electric field is a region in which an electric charge experiences a force. It is created by electric charges and is represented by electric field lines. Electric field lines point in the direction of the force experienced by a positive charge. Electrons, being negatively charged, move in the opposite direction to the electric field lines.

Direction of Electron Movement:
When an electric current is passed through a conductor, such as a wire, the electrons move in the direction opposite to the electric field. This means that the electrons move from a region of low electric potential (low potential energy) to a region of high electric potential (high potential energy). The electric field, which is established by the potential difference across the conductor, exerts a force on the electrons, causing them to move.

Conclusion:
In conclusion, when an electric current is passed through a conductor, electrons move from a region of low potential to a region of high potential. This movement is driven by the electric field established by the potential difference across the conductor. Understanding the direction of electron movement is crucial for understanding the behavior of electric currents and the functioning of electrical devices.