What are the uses of
A) six's maximum and minimum thermometer
B) mercury barometer
C) hygrometer
Atleast 5 uses for all
Answers
USES :
maximum and minimum thermometer:
1.It is used for measuring the atmospheric temperature.
2.Thermometers measure the high and low outdoor temperatures in degrees Fahrenheit and degrees Celsius.
3.Meteorologists first used liquid-in-glass thermometers in the late 1800s, but they now use electronic maximum-minimum temperature sensor systems more frequently.
4.The newer systems use an electronic temperature sensor to measure and record high and low temperatures.
Mercury maximum and minimum thermometer:
1.It is used for measuring the atmospheric temperature.
2.Barometers measure atmospheric pressure, providing the measurement in millibars.
3.Under most conditions, high and rising pressure indicates sunny weather, while low and falling pressure indicates approaching rain.
4.The traditional aneroid barometer first appeared in the 1840s.
5.The microbarograph also measures air pressure but records its continuous measurements on paper.
1.Hygrometers measure temperature and humidity using degrees Celsius and degrees Fahrenheit.
2.One type of hygrometer, called a sling psychrometer, uses one dry and one wet bulb thermometer to measure the relative humidity