Question

write about barometer

Answer 1

device used to measure atmospheric pressure. Because atmospheric pressure changes with distance above or below sea level, a barometer can also be used to measure altitude. 

Answer 2

Heyaa folk,

♣ Barometer :

➛ Barometer measures atmospheric pressure.

➛ Barometer forecasts whether.

➛ Barometer determines altitude.

Hope it helps u :)