If an electron is brought towards another electron, the electric potential energy of the system a) decreases b) increases c) Becomes zero d) Remains same
Reason =In bringing an electrons towards another electron work has to be done (sincesame charges repel each other )The work done store as electrostaticpotentialenergy,of the system energy increases
Answer:
I( current will go opposite direction of magnetic field)
Answer:
b)Increases
Reason = In bringing an electrons towards another electron work has to be done (since same charges repel each other ) The work done store as electrostatic potential energy , of the system energy increases
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