Conduction is a form of heat transfer that is reduced by using a pot holder when taking a hot dish out of an oven.
Step-by-step explanation:
Good conductors of heat allow the heat to be transferred through the surface of the objects. Since pot holder is a poor conductor of heat and it is a good form of insulator, it therefore does not allow the transfer of the heat from the pot to the hands of the person holding the holder of the pot. So the person does not feel the heat while holding the holder of the pot because it is not a good conductor.