Question

Why kink is present in the clinical & thermometer and not in the laboratory thermometor?​

Answer 1

Answer:

good morning

my dear friend

Answer 2

Answer:

so that mercury does not fall down.

Explanation:

lab thermometer does not have link because it placed upside down and there is no fear of mercury falling down.

But in case of clinical thermometer is placed horizontally when doctors checks patients temperature. So kink is needed in the clinical thermometer. hope it helps