The correct matches are: Hygrometer—Humidity, Anemometer—Wind direction and speed, Barometer—Atmospheric pressure, Thermometer—Temperature and Rain gauge—Precipitation. These instruments help us measure various weather elements accurately. They are vital for weather forecasting, disaster warnings and understanding local weather conditions.
Class 7 Social Science Chapter 2 Understanding the Weather question answer
Class 7 NCERT Social Science India and the World: Land and the People Chapter 2 Understanding the Weather
Each weather instrument has a specific purpose: a hygrometer measures humidity, an anemometer tracks wind speed and direction, a barometer checks air pressure, a thermometer records temperature and a rain gauge measures precipitation like rainfall. These tools are essential parts of weather stations and are used by meteorologists to monitor weather. Accurate readings from these instruments allow predictions, help plan daily life and agricultural activities and alert people to upcoming storms, heat waves or floods.
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