Question

n] What re good de conducers of heat give 2 examples​

Answer 1

The bodies through which heat gets transferred efficiently are called good conductors of heat.

• Metals are generally good conductors of heat because the molecules in metals are tightly packed together because of which they transfer heat easily through vibrating particles.

• Non-metals are generally not good in conducting heat and have very low thermal conductivity. For example- wood.

• Different metals have different capacities of thermal conductivity.

• Two best examples for good conductors of heat are metals like aluminium (Al) and copper(Cu).