its an insulator
wool is a insulator
An insulator.
wool is a insulator
wool i think.
wool holds lot of air.air being bad conductor of heat make the wool a good conductor of heat.
cotton wool
Wool of any color acts as an insulator, because it can trap and hold air - even when it's wet.
yes and no it depends on what wool and what you want to insulate ?
cotton wool
yes, it has air holes which packs the air in to make it a great insulator
Wool is both a good thermal insulator and good electrical insulator. However as most wool socks are knitted they have many small openings that electric sparks could jump through, so they are not safe to insulate high voltages.
Cotton wool is an insulator as it does not conduct electricity. It is widely used in applications where insulation is needed, such as in clothing, padding, and protective gear.