WorksheetsElectric forces (introduction)
Total questions: 13
Worksheet time: 13mins
The region around a charged object where electric forces are present is called
Electric pole
Electric domain
Electric Field
Non of the answers is correct
Oppositely charged objects (a) each other
What type of force is electric force?
Pull and Push
Contact Force
magnetic force
Non contact force
What is the similarity between a magnetic force and electric force?
Both are strongest at magnetic poles
Both are non contact force
Both include positive and negative charges
There are no similarities
Similarly charges objects (a) each other
Electrons are (a)
Protons are (a)
Neutrons are (a)
What factors affect the strength of electric field
Distance from charge
magnetic field
Amount of charges
Poles
For similar charges, the electric potential energy increases as particles get (a) from each other.
For opposite charges, the electric potential energy increases as particles get (a) from each other.
Example on insulator is ......................................
Wire
metal
wood
copper
Example on conductor is .......................
Wood
Rubber
Cotton
Wire
