what is an insulator? give 3 examples
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Answered by
2
Answer:
a material or device used to prevent heat, electricity or sound from escaping from something is called insulator...
eg.rubber, plastic, glass, dry air
Explanation:
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Answered by
1
Explanation
Insulator help in not allowing heat to enter into it
Examples
Glass
Wood
Rubber
Insulator help in not allowing heat to enter into it
Examples
Glass
Wood
Rubber
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