A. Mercury
B. Alcohol
C. Water
D. None
Submitted by: ABDUL HAYEE
An aneroid barometer is an instrument used for measuring pressure as a method that does not involve liquid. Invented in 1844 by French scientist Lucien Vidi, the aneroid barometer uses a small, flexible metal box called an aneroid cell (capsule), which is made from an alloy of beryllium and copper.
Correct Answer: None ✔
Last Updated: December 06, 2018