Electric Field & Force 2

Front

At which point is the electric field the weakest?

Back

C because the field lines are further apart

Front

At which point is the electric field the strongest?

Back

B

Front

Consider the electric field lines shown in the diagram below. From the diagram, it is apparent that object A is ____ and object B is ____.

Back

-,+

Front

The electrical force between charges is strongest when the charges are

Back

close together

Front

What is a true statement about the electric field between two plates?

Back

The field is attractive between the plates and uniform in strength

Front

The electric field lines for a positive charge is always directed away from the charge. True or False?

Back

True

Front

What does it mean when the electric field lines are close together?

Back

The field is strong

Front

When a balloon is rubbed on clothes it acquires a charge by ___________

Back

friction 

Front

What does the Law of Conservation of Charge state?

Back

charges cannot be created nor destroyed, only transferred

Front

Which of the following statements is false about electric field lines? - Electric field lines cannot cross - Electric field lines point away from positive charge - Electric field lines are always straight lines - Electric field lines show how a proton would move in an electric field

Back

Electric field lines are always straight lines