11. Arrangement of circuits Series circuit Parallel circuit Each single component is joined one after the other to form a single path Divides into two or more branches and has electrical components in each branch Current flowing through each of the components is the same Current flowing through the components in the different branches may not be the same
16. Note: Our body is a conductor. Hence, we must never touch electricity as it will flow through our body and may kill us. Conductors and insulators Conductor Insulator A material that allows electricity to pass through it A material that does not allow electricity to pass through it Metals Non-metals Examples: copper, iron, aluminium Examples: plastic, rubber, glass, wood
