Question

5 uses of conductors and insulators

Answer 1

Answer:

Conductor

• electricity switch

• Iron press transfer heat to cloths

• Utensils transferred energy to milk.

• Cooling coils of copper inside refrigerator and AC.

• Geaser for hot water

Insulators

• Winter jacket

• Doors of refrigerator

• Handle of iron press

• Handles of utensils

• Electric screw driver

• Thermous flasks .

Explanation:

Good conductors of heat metals and alloys are used for making cooking utensils insulators are used for making handles of cooking utensils so that even the hot utensils can be lifted up safely sometimes the handle of metal kettle is covered with because Kane does not conduct heat material such as breaks as because sheets muds acceptor used in house building do not allow heat from outside to enter the house during summer these materials during winter do not allow heat from inside to go out and insulators content in pockets of trapped yeah to prevent transfer of heat for example woolen clothes do not allow body tu hi escape to the surroundings during winter due to trap their this hair prevents the flow of heat from body to the poles calling insulators are used to cover the vehicle scanning inflammable substances petrol diesel during summer this is to minimise The Lost due to evaporation and prevent the occurrence of fire due to excessive heating and search substances insulator such as bakelite a more night drive would accept are used for making handles of electric iron or Cookwares