The Resistance of a Conducting Material Depends on Its Composition,length,diameter,and

Q121: A charged particle creates an electric _

Q122: A heater is rated at 1200 watts

Q123: A battery supplies<br>A)AC current.<br>B)DC current.<br>C)resistance.<br>D)voltage.<br>E)positive ions.

Q124: When we say charges are 'positive' or

Q125: An electric current can consist of<br>A)positive ions

Q127: What is the usual symbol used to

Q128: A battery operating a large flashlight produces

Q129: The force on a charged object divided

Q130: All three types of particles found in

Q131: Electrons are negatively charged.