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प्रश्न
Humid and dry nature of air depends on the ______.
पर्याय
amount of vapor in the air
amount of vapor to make the air saturated
temperature of the air
all of the above
उत्तर
all of the above
Explanation:
- The amount of vapor in the air determines how humid it feels.
- The amount of vapor required to make the air saturated determines the relative humidity, which affects whether the air feels dry or humid.
- The temperature of the air influences the feeling of humidity because warmer air can store more water vapor.
APPEARS IN
संबंधित प्रश्न
The vapour content in the air is measured using a physical quantity called ____________.
Vapours in air condenses to form ______.
Relative humidity greater than 60% : humid air : : relative humidity less than 60% : _______
What is a dew point temperature?
The dew point temperature does not depend on the amount of vapor in the air.
Humidity relative to dew point temperature is 100%.
Drops of water can be seen accumulating on the glass of vehicles in the early hours of winter.
Write scientific reason.
During winter season, we may have observed a white trail at the back of the aeroplane flying high in the clear sky or sometimes it may not get formed.
Write a short note.
Dew point temperature
Geeta observed a white trail at the back of aeroplane in a clear sky to answer the question from this incident given below.
- What will be the effect of relative humidity of the air surrounding the plane?
- What will be the effect of relative humidity of the air surrounding the plane is low?
- When the air is dry and humid?
How much is the relative humidity at the dew point?
Differentiate between: Absolute humidity and relative humidity.
How do we feel about air in each of the following conditions?
- Relative humidity is more than 60%.
- Relative humidity is less than 60%.
