Question

Describe a laboratory thermometer and give precautions to read the thermometer​

Answer 1

Answer:

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.

Explanation:

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