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sachin_himcs
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what is the relation between humidity and temperature? what effect when on humidity when temp. increase or decrease?
Humidity refers to the amount of water vapor present in the air. It is typically measured as a percentage, with 100% humidity meaning that the air is fully saturated with water vapor.
Humidity affects temperature by influencing the rate at which water evaporates into the air. When humidity is high, there is already a lot of water vapor in the air, making it more difficult for sweat to evaporate from our skin. This can make us feel hotter and more uncomfortable.
The ideal humidity level for comfort is around 40-60%. This range allows for enough moisture in the air to prevent dryness and irritation, but not so much that it feels overly humid and uncomfortable.
Humidity plays a significant role in weather patterns. When humidity levels are high, the air is more likely to produce precipitation, such as rain or snow. On the other hand, low humidity levels can lead to dry and arid conditions.
Humidity is typically measured using a device called a hygrometer. This instrument measures the amount of water vapor in the air and displays it as a percentage, known as relative humidity. Other methods of measuring humidity include psychrometers, which use two thermometers to measure temperature and humidity, and dew point hygrometers, which measure the temperature at which water vapor in the air will condense into liquid form.