Question

Give sientific reasons (2) The electricity boards on wall are made up of wood or plastic.
Ans.​

Answer 1

Answer:

Plastic or wood are poor conductors of electricity.

Explanation:

Explanation:Electric boards are fitted on the wall made of plastic or wood because plastic or wood are insulators. An insulator is a material that does not allow electricity  to easily pass through it, therefore wood and plastic are good electrical insulators and by their characteristic they prevent people from being electrocuted.

Answer 2

Answer:

Hey mate here is your answer:

The handles of a saucepan are made of thermosetting plastic because it is a bad conductor of heat and does not get heated up while cooking. (b) Electric plugs/ switches/ plug boards are saucepan is made of thermosetting plastic because it is a bad conductor of electricity.

Hope it will help you....