Which instrument is used to measure atmospheric pressure? [#990] | SPPMMC

Which instrument is used to measure atmospheric pressure? [#990]

« ! ! »

Q1. Which instrument is used to measure atmospheric pressure?
Q1. Which instrument is used to measure atmospheric pressure?

(A) Nanometer
(A) Nanometer
(B) Barometer
(B) Barometer
(C) Altimeter
(C) Altimeter
(D) Hydrometer
(D) Hydrometer
Answer: (B) Barometer
Answer: (B) Barometer
The barometer is the scientific instrument used to measure atmospheric pressure, also known as barometric pressure. A barometer works by balancing the weight of the mercury in a glass tube against the pressure of the outside air. As air pressure increases, the mercury rises, and as air pressure decreases, the mercury falls. The level of mercury in the tube provides a precise measure of air pressure.
The barometer is the scientific instrument used to measure atmospheric pressure, also known as barometric pressure. A barometer works by balancing the weight of the mercury in a glass tube against the pressure of the outside air. As air pressure increases, the mercury rises, and as air pressure decreases, the mercury falls. The level of mercury in the tube provides a precise measure of air pressure.

👤SPPMMC TEAM

102 views

@990

2024-04-11

*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help

Connect with us on....

˂ Previous ! ! Next ˃
Select Your Preferred Language:
Select Any Language: