Question

there is a kink in a clinical thermometer what is its utility in measuring temperature

Answer 1

The clinical thermometer has several special features that contributes to the effectiveness and efficiency of taking temperature records. One of these special features is the kink in the thermometer just above the bulb.

The kink in the thermometer is made in such a way that it restricts the backflow of the liquid in the thermometer once it has expanded. This ensures that the thermometer stores the highest temperature reading.

Special features in the clinical thermometer include:

a) The kink - ensures highest temperature recording is stored.

b) Glass tube that is lens shaped - this magnifies the thin thread of liquid in the thermometer making it easier to read.

Answer 2

There is a kink in a clinical thermometer beacuse of the following reasons :

a. It don't allow the Mercury to settle down by its own self.

b. This kink allow the observer to get stable Mercury.

c. This kink also don't allow the back flow of mercury when it is outside of any object.