Clinical thermometer has a constriction near the bulb.give reason
Answers
Answered by
1
Answer:
One special kind of mercury-in-glass thermometer, called a maximum thermometer, works by having a constriction in the neck close to the bulb. As the temperature rises, the mercury is pushed up through the constriction by the force of expansion.
Attachments:

Similar questions
English,
3 months ago
Biology,
3 months ago
Hindi,
6 months ago
Accountancy,
6 months ago
English,
1 year ago