Question

what is insulation ?​

Answer 1

Insulation means creating a barrier between the hot and the cold object that reduces heat transfer by either reflecting thermal radiation or decreasing thermal conduction and convection from one object to the other. Depending on the material of the barrier, the insulation will be more or less effective.

Hope this will help you.

Answer 2

Answer:

material that is used to stop the passage of electricity, heat, or sound from one conductor to another. 2 : the act of insulating : the state of being insulated insulation of wires. insulation.