1.

(i) A Kink is present in a clinical thermometer. Justify the statement. (ii) How is a digital thermometer better than clinical thermometer? (Support with two valid points). (iii) List any two precautions to be taken while reading a thermometer

Answer»

tion:LINK is present BECOZ it helps to stop the back flow of mercury.It is easy to MEASURE the TEMPERATURE n it helps to find the accurate temperature.Dont hold the thermometer by the bulb while reading it n thermometer should be washed before and after use, preferably with an antiseptic solution.



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