Consider a negative charge located between two parallel metal plates that sets up a uniform, downward electric field with magnitude E.
If the charge moves opposite the direction of the electric field,
5 answers
the force on the charge will be in the opposite direction of the electric field. The force will be upward.
Consider a negative charge located between two parallel metal plates that sets up a uniform, downward electric field with magnitude E.
If the charge moves opposite the direction of the electric field,
The field does a positive work on the charge
None of the above
The electric potential energy decreases
The electric potential energy increases
The field does a negative work on the charge
If the charge moves opposite the direction of the electric field,
The field does a positive work on the charge
None of the above
The electric potential energy decreases
The electric potential energy increases
The field does a negative work on the charge
The field does a positive work on the charge.
A conductor with an inner cavity, shown in figure below, carries a total charge of plus 14 mu C. Within the cavity, insulated from the conductor, is a point charge of negative 10 mu C.
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19 answers