Question

Function of aneroid barometer and its uses

Answer 1

The aneroid barometer is described as the instrument that helps in -

• predicting the changes in weather.
• determining the changes in the altitude
• Detecting the changes taking place in the atmospheric pressure. The weather conditions could change when the air pressure decreased.

Uses of the aneroid barometer:

This instrument does not contain any liquid and is especially useful in portable devices and in the altimeters in the aircraft.

It has some advantages over the mercury barometer as it is small, flexible and easily portable.

Furthermore, since it does not contain any harmful material like mercury, it can be safely carried in the car, aircrafts or ships.

Answer 2

Answer:

An aneroid barometer is widely used in portable instruments and in aircraft altimeters becauee of its smaller size and convenience.

Explanation:

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