write the use of kind
in therometer
Answers
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.
Answer:
it's kink and not kind
Step-by-step explanation:
it is used in clinical thermometer.
Since, in clinical thermometer, mercury is used and level of mercury rises very rapidly with small variation in temperature that's why thermometers provided with kink near the bulb so it prevents the level of mercury from falling when taken out of mouth.
Hence, the answers are it prevent the level of the mercury from falling when taken out of the mouth, it allows the level of the mercury to fall when taken out of the mouth.
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