Question

    Amount of water vapour in the atmosphere is measured in

    terms of –
    A Humidity Correct Answer Incorrect Answer
    B Droplets Correct Answer Incorrect Answer
    C Smog Correct Answer Incorrect Answer
    D All of the above Correct Answer Incorrect Answer

    Solution

    Humidity is the amount of water vapor in the air. Water vapor is the has phase of water and is invisible. Humidity indicates the likelihood of precipitation, dew, or fog. Higher humidity reduces the effectiveness of sweating in cooling the body by reducing the rate of evaporation of moisture from the skin.

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