The opposite charges;
a) Attract each other
b)Repel each other
c) Heat up each other
d) Have no effect on each other
Which one is not an electrical component?
a) Microphone
b) Telephone
c) Electric motor
d) Magnet
Which of the following is an example of static electricity?
a) Battery cell
b) Lightning
c) Electromagnet
d) Magnetic field
The force needed for electric charge to flow in a circuit is provided by;
a) Electric switch
b) Electric bulb
c) Electric wire
d) Cell
All the material objects are composed of extremely small particles called;
a) Atom
b) Compound
c) Element
d) Electron
Which of the following is/are called the components of electric circuit?
a) bulb
b) battery or cell
c) switch
d) all of these
