Question

why does a tightly fixed lid of a bottle come loose when kept under got water?​

Answer 1

Explanation:

The thermal conductivity of the metal top is much greater than that of the glass, and its specific heat is relatively low, so the temperature of the entire metal lid rises rapidly. ...04-Sep-2019

Answer 2

Answer:

The metal lid expands at a faster rate than the glass jar, which forms a gap between the metal lid and the glass jar. This gap grows as the metal lid expands, until the lid pops open from the jar.

Explanation:

The thermal conductivity of the metal top is much greater than that of the glass, and its specific heat is relatively low, so the temperature of the entire metal lid rises rapidly. ...

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