Wool fibres absorb heat and act as insulator.true or false
Answer»
ong>Answer:
TRUE
Explanation:
The FIBERS trap AIR and air is a good insulator because it doesn't allow HEAT to transfer through it very easily. All materials are said to have a property called thermal conductivity which is to SAY that they can absorb and transfer heat with the their surroundings either very well or very BADLY.