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WorksheetsElectric Charge Part II
Total questions: 13
Worksheet time: 13mins
Which of the following is an insulator?
copper
wood
silver
salt water
What is an example of a real life superconductor?
Gold
MagLev Trains
Titanium Dioxide
A copper coil
When two materials are rubbed together ,...…………………. transfer from one to another.
electrons
protons
neutrons
1 /10
Walking across a carpet is an example of charge being transferred by
static electricity
.
contact.
friction.
Charging by induction is when
A neutral object is charged by proximity to a charged object
Electrons are transferred by a neutral object touching a charged object
A static buildup quickly being discharged
Positive and negative charges being attracted to each other
How does a neutral object become positively charged?
remove protons
remove electrons
add electrons
add protons
Which has more mass?
Proton
Electron
