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Which of the following is used as a thermal insulator?
A. A metal spoon to stir the coffee
B.a lid to cover the coffee mug
C. A hot plate to keep mug warm
D. A ceramic mug filled with coffee

Respuesta :

amgall06
B. A los to cover a coffee mug

A ceramic mug filled with coffee is thermal insulator .

What is thermal insulator?

The thing which prevent heat to transfer from one area to another is called thermal insulator.

What is an insulator?

The substance which does not allow to pass heat is called insulator.

To learn more about thermal insulator here.

https://brainly.com/question/1033537

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