Question

with an example of each explain uses of good and bad conductor of heat

Answer 1

Good conductor of heat is all metals which allow the heat to pass through them.

Bad conductor of heat are plastics,wood,clay etc.This things do not allow heat a to pass through them.

Answer 2

there are many uses of good and bad conductor of heat the bad conductor is really known as insulaters of heat as i was saying there are many uses of conductors of heat and insulaters i will start with conductors lets start with metals ,metals like gold and silver is melted to make beautiful ornaments and gevellery,,,the other metals like iron ,copper are used to make tools etc
noww inslaters have you seen in a kitchen the handle of a friying pan its handle  is cuvered with rubber or made of wood etc
examples of inslulaters wood ,rubber ,wool etc
exampes of conductors metals  etc