metrological Instruments and their uses pls write in detail
six maximum and minimum thermometer, mercury, barometer,aneroid barometer,wind vane,Anemometer,gauge and hydrometer
don't give scam answers
Answers
Answer:
Six's thermometer is a registering thermometer which can record the maximum and minimum temperatures reached over a period of time, for example 24 hours. It is used to record the extremes of temperature at a location, for instance in meteorology and horticulture.
Mercury is used in laboratories for making thermometers, barometers, diffusion pumps, and many other instruments. It is used for mercury switches and other electrical apparatus. It is used as an electrode in some types of electrolysis and for making batteries (mercury cells).
Barometer, 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. There are two main types of barometers: mercury and aneroid.
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
The wind vane, used for indicating wind direction, is one of the oldest meteorological instruments. When mounted on an elevated shaft or spire, the vane rotates under the influence of the wind such that its center of pressure rotates to leeward and the vane points into the wind
anemometer- To measure the wind pressure.To measure the flow of the wind.
To measure the direction of the wind.
It is used by the drone users or RC plane users to check the weather conditions before testing their devices.
Also used by long-range shooters and pilots.
A hygrometer is an instrument used to measure relative humidity. Humidity is the measure of the amount of moisture in the air. ... A psychrometer uses two thermometers to measure relative humidity; one measures the dry-bulb temperature and the other measures the wet-bulb temperature.
Answer:
kis ko kya sahi baat bolna ha
bata jara