Question

thankyou armyy
sorry for late.
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what is insulator??​

Answer 1

Answer:

An electrical insulator is a material in which electric current does not flow freely. The atoms of the insulator have tightly bound electrons which cannot readily move. Other materials, semiconductors and conductors conduct electric current more easily.

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Answer 2

Answer:

Any material that keeps energy such as electricity,heat or cold from easily transferring through is known as insulator...