Question

what is the use of kink in a clinical thermometer​

Answer 1

A 'kink' in the glass tube which breaks the mercury as it contracts, storing the highest temperature reading.The glass tube is shaped like a lens to magnify the thin mercury thread. Shaking the thermometer resets the mercury back into the bulb.Plz mark me brainliest

Answer 2

Explanation:

A kink prevents falling of mercury level when it is taken out from a patient's mouth.