Question

Barometers can be used for which of the following purposes?

• A. Measuring altitude at a place
• B. Measuring atmospheric pressure
• C. All of the above.
• D. Weather forecast

Answer 1

The correct option is C All of the above.

Barometers are used to measure atmospheric pressure, It can also detect small changes in atmospheric pressure so it is used to predict short-term changes in the weather and it is used as an altimeter, which is used to measure altitude/height.