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Woolen jumpers are a good insulator because wool fibers have a crimped structure that creates air pockets, which trap heat and prevent it from escaping. This helps to maintain body temperature and keep you warm in cold weather. Additionally, wool is moisture-wicking, meaning it can absorb and release moisture without compromising its insulating properties.
What else can I help you with?
Is zinc a good insulator?
No, zinc is not a good insulator. It is actually a good conductor of electricity and heat.
Is sponge a good heat insulator?
it is good heat insulator, as it has air in it. as air is a good insulator of heat, the sponge, which has lots of pockets of air also becomes a good insulator
Is oxygen a good insulator?
Oxygen is considered to be a good insulator. This is a non-metallic element that can be used for insulation purposes.
Which is an example of a very good insulator?
it depends what type of insulator youre talking about. wood is a good thermal insulator and rubber is a good electrical insulator A perfect vacuum is the best insulator.
Is asphalt a insulator?
Asphalt is a poor conductor of electricity and can be considered a good insulator for that purpose. However, it is not a good insulator for thermal energy, as it conducts heat readily.
Is cloth a good insulator?
cloth is an insulator but woolen cloth is a better insulator. I guess the whatever depends on the cloth quality dude.
What is clothing like in the UK?
Mostly the same as in the rest of the world except that in winter people dress more warmly with coats and woolen jumpers.
Which is an example of a good insulator?
it depends what type of insulator youre talking about. wood is a good thermal insulator and rubber is a good electrical insulator A perfect vacuum is the best insulator.
Is foam a good insulator or conductor?
insulator
Why woolen clothes keep us warm?
Its just because woolen clothes have fibres and between those fibres air is trapped which reduces heat loss. Air reduces heat loss because it is an insulator or poor conductor of heat.
Is sand a good insulator?
Yes it is a good insulator
An object that is a good insulator?
Rubber is an object that is a good insulator.
Is a newspaper a conductor or a insulator?
its a good insulator and a good insulato
Are squirrels good jumpers?
Yes.
What is the basic principal involved in a woolen blanket?
A woolen blanket is a good thermal insulator. Actually, air is among the very best of thermal insulator, and the wool fibre /fibreglass fibres, macerated paper, porous foam) serves to keep the air from moving and thus losing heat. Heat could be lost by radiation, conduction, and convection (a special case of conduction and convection combined.). Not of great importance in a blanket, but of importance in clothing is the fact that wool does not absorb water easily.
Is glass insulator or condutor?
insulator. it is not a very good insulator though.
Is glass a condutor or insulator?
insulator. it is not a very good insulator though.
