plz nswer the following question
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Answer:
1)mercury
Explanation:
2) digital thermometer
3)it prevents the mercury level from falling when taken outside of mouth
4)It can be used in more cold areas
It is more useful
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Ans 1 - mercury is the metal which is used in clinical thermometer.
Ans 2 - digital thermometer is easy to use and provide accurate readings .
Ans 3 - kink plays an important role in clinical thermometer . It prevents the rapid falling of mercury back into the bulb of the thermometer .hence , we can measure the temperature of the body accurately and conveniently even if the thermometer is taken out from the body .
Ans 4 - it is suitable to measure low temperatures because of its freezing point is low . It is less toxic than mercury thermometer and hence high on safety factor for human and environment . It has greater value of temperature coefficient of expansion than a mercury thermometer.
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Ans 2 - digital thermometer is easy to use and provide accurate readings .
Ans 3 - kink plays an important role in clinical thermometer . It prevents the rapid falling of mercury back into the bulb of the thermometer .hence , we can measure the temperature of the body accurately and conveniently even if the thermometer is taken out from the body .
Ans 4 - it is suitable to measure low temperatures because of its freezing point is low . It is less toxic than mercury thermometer and hence high on safety factor for human and environment . It has greater value of temperature coefficient of expansion than a mercury thermometer.
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Hope this will help you very well
Pls mark me as brainlist dear !
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