is there vacuum inside the thermometer
Answers
Answered by
4
Answer:
If heated too much, the air would cause great pressure on the glass of the thermometer and the mercury inside. ... The thermometer therefore contains a vacuum to allow the mercury to expand to give us a reading of the heat added, since a vacuum doesn't expand when heated.
Answered by
1
Yes mate.
The thermometer contains a vacuum to allow the mercury to expand to give us a reading of the heat added, since a vacuum doesn't expand when heated.
HOPEFULLY THIS HELPS MATE.... PLEASE FOLLOW ME....
Similar questions