Question

What is a barometer?
please answer me..​

Answer 1

$\huge\mathfrak\red{Answer࿐}$

A barometer is a scientific instrument that is used to measure air pressure in a certain environment. Pressure tendency can forecast short term changes in the weather. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries.

Answer 2

Answer:

An instrument for measuring atmospheric pressure, used especially in weather forecasting.

Explanation:

HOPE IT HELPS