What are the precaution needed to take for laboratory thermometer
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The precautions to be taken while using a laboratory thermometer are:
(i) The thermometer should be kept upright and not tilted.
(ii)The bulb of the thermometer 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.
(i) The thermometer should be kept upright and not tilted.
(ii)The bulb of the thermometer 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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