Question

what is the use of kind in a thermometer ​

Answer 1

Answer:

Explanation:

• The kink allows mercury to move into the capillary tube when placed in our mouth.
• It doesn't allow the backflow of mercury when temperature is recorded.
• It helps us to read the temperature even after it is taken out of our mouth.
• After taking the reading of the mercury , it is brought back to the bulb by giving it shakes.

Answer 2

Explanation:

A thermometer is used to measure the temperature of the body.