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Electrostatics 02 - Quiz - Lieberman

Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
 

 1. 

Substances in which charges move easily are called ____.
a.
insulators
c.
conductors
b.
elastic
d.
brittle
 

 2. 

Which object is positively charged?
a.
lieberman02finalquiz_files/i0030000.jpg
c.
lieberman02finalquiz_files/i0030001.jpg
b.
lieberman02finalquiz_files/i0030002.jpg
d.
lieberman02finalquiz_files/i0030003.jpg
 

 3. 

Which object is negatively charged?
a.
lieberman02finalquiz_files/i0040000.jpg
c.
lieberman02finalquiz_files/i0040001.jpg
b.
lieberman02finalquiz_files/i0040002.jpg
d.
lieberman02finalquiz_files/i0040003.jpg
 

 4. 

Which object is considered neutral?
a.
lieberman02finalquiz_files/i0050000.jpg
c.
lieberman02finalquiz_files/i0050001.jpg
b.
lieberman02finalquiz_files/i0050002.jpg
d.
lieberman02finalquiz_files/i0050003.jpg
 

 5. 

Two positive charges would __________.
a.
attract each other
b.
repel each other
c.
have no effect upon each other
 

 6. 

A positive charge and a negative charge would __________.
a.
attract each other
b.
repel each other
c.
have no effect upon each other
 

 7. 

The part of the atom which is most easily transferred or removed is the ____________.
a.
proton
b.
neutron
c.
electron
 

 8. 

The part of the atom involved in electrostatics activities is the __________.
a.
proton
b.
neutron
c.
electron
 

 9. 

An object which is polarized has
a.
has an overall positive charge on the object.
b.
has an overall negative charge on the object.
     
c.
an area of positive charge and an area of negative charge on the object.
 

 10. 

Substances in which charges have difficulty  moving are called ____.
a.
inelastic
c.
conductors
b.
insulators
d.
brittle
 



 
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