Question

What is the function of the kink in a clinical thermometer

Answer 1

Answer:

The kink does not allow the mercury liquid from falling in its own .That is why we also have to shake it before use so that the mercury reached normal temperature.

Explanation:

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Answer 2

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Kink in the Mercury thermometer helps to prevents the falling of mercury present in capillary tube into bulb. It ensures that the user takes the correct reading of temperature. That's the reason a person before taking a new reading must give a sudden shake to the clinical thermometer so that the mercury level comes to normal.