Question

what Is the use of kink in thermometer.pls say the answer in simple words ​

Answer 1

Kink, it is used to break the mercury in the glass tube and stores the reading of the thermometer by its contraction. It helps the user to measure its correct body temperature or we can call it as the correct reading in the thermometer.

Answer 2

Answer:

It is a special type of liquid in the glass if thermometers.

Explanation:

It prevents the rapid falling of mercury back into the bulb of the thermometer.

Hence we can measure the body temperature of the body accurately and conveniently even if the thermometer us taken out from the body.

Hope you have understood,

Thank you.