Page No. 33 Flashcards
1
Q
A name given to material such as plastic, which can prevent the flow of current
A
Insulator
2
Q
Electricity is generated by the flow of these particles
A
Electron
3
Q
A device used to measure the electric potential
A
Volt meter
4
Q
A charged atom or molecule formed by the gain or loss of electron
A
Ion
5
Q
The si unit
Of electric current
A
Ampere
6
Q
a process where electric current is passed to bring about a chemical change
A
Electrolysis
7
Q
A substance used to make the filament of lightbulbs
A
Tungsten
8
Q
A name given to the material such as copper, which allow the passage of current
A
Conductor
