Question

When electron moves in the direction which is against direction of electric field lines we can conclude that:

- It moves from high potential to low potential and its electric energy increases.
-It moves from low potential to high potential and its electric energy increases.
- both its electric potential and electric potential energy stay constant.
-It moves from high potential to low potential and its electric energy decreases.
-it moves from low potential to high potential and its electric energy decreases

Answer 1

When electron moves against the electric field lines, it moves from high potential to low potential, and its electric energy decreases.

Step-by-step explanation:

When an electron moves in the direction opposite to that of electric field lines, it moves from a region of high potential to a region of low potential. As electrons are negatively charged particles, they experience a force in the opposite direction to the electric field lines and move in the opposite direction.

The movement of the electron from high potential to low potential indicates a decrease in its electric potential energy. This is because as the electron moves against the electric field, it is doing work against the field, which results in a decrease in electric potential energy.

Therefore, the correct conclusion is that the electron moves from high potential to low potential, and its electric energy decreases.