Science, asked by happynegi, 1 year ago

write two precautions while holding a thermometer

Answers

Answered by marvelfan
0
please notice that the thermometer is at the temperature of average normal person and properly check that it is not broken from anywhere because it contain a harmful element that is mercury hope it help you
Answered by harinarayan1981
0

Following precautions are needed while reading a laboratory thermometer: (i) The thermometer should be kept upright not tilted. (ii) Bulb should be surrounded from all sides by the substance of which the temperature is to be measured. (iii) The bulb should not touch the surface of the container.


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