Question

the glass cover of the bulb of thermometer is very thin​

Answer 1

Explanation:

The bulb of the thermometer needs to be thin because the glass, while a good material for most of the thermometer design, is a poor conductor of heat. The mercury inside is metal and an excellent heat conductor, but the glass is an insulator. ... Heat transfer rate depends on the distance the heat has to travel.

Answer 2

Answer:

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