Question

When electron moves in the direction which is against direction of electric field lines we can...

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

c. it moves from high potential to low potential and its electric energy increases.
it moves from high potential to low potential and its electric energy decreases.
e. both its electric potential and electric potential energy stay constant.
it moves from low potential to high potential and its electric energy increases.
it moves from low potential to high potential and its electric energy decreases.
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Answer #1

When an electron is moving against the direction of electric field lines, it means it's moving from negative potential to positive potential means from low potential to high potential and its electric energy would be decreasing as a negative work will be done on it, hence last option is correct.

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