You may have noticed that a few sharp jerks are given to clinical thermometer before using it. Why is it done so?
You may have noticed that a few sharp jerks are given to clinical thermometer before using it. Why is it done so?
5 views
1 Answers
The jerk to the thermometer will allow the mercury in or above the kink to flow into the bulb so that the mercury level is below normal temperature.
5 views
Answered