Question

give the advantage and disadvantage of fortin's barometer over aneroid barometer​

Answer 1

Answer:

The advantages of this type of barometer are its portability (inverted), and that it permits the inspection of both free surfaces of mercury whose difference in level have to be measured. The major disadvantage is the cistern and the mercury it contains require frequent cleaning to maintain the instrument's accuracy.

Explanation:

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Answer 2

Answer:

Disadvantages :

1. Fortin barometers are large and bulky .

2. They contain a lot of mercury, which is extremely poisonous and poses an environment hazard too.

3. They are expensive