Electric Fields Flashcards
1
Q
What is electric field strength
A
The force per unit charge on a positive test charge at that point in the field
2
Q
What are the electric field strength and force equal to between two parallel plates
A
F=QE
E=V/d
3
Q
How do you make a stronger electric field on a metal conductor
A
More concentrated charge
4
Q
What is electric potential
A
Work done per unit positive charge on a positive test charge when it is moved from infinity to that point
5
Q
What is electric potential V equals to in terms of electric potential energy Ep
A
V=Ep/Q
6
Q
A
