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When wet bulb temperature and dry bulb temperature are equal?
When wet bulb temperature and dry bulb temperature are equal, it means that the air is saturated with water vapor and cannot hold any more moisture. This condition is known as 100% relative humidity. It is a key indicator of atmospheric stability and is used in meteorology to determine the potential for cloud formation and precipitation.
Why is bulb temperature is lower than the dry?
Bulb temperature is typically lower than dry temperature because the bulb thermometer measures the temperature of the air without factoring in the effects of evaporation. The dry bulb temperature, on the other hand, accounts for the cooling effect of evaporation, giving a lower reading than the bulb temperature.
Can A wet rock generally melts at a lower temperature than a dry rock?
Yes, a wet rock generally melts at a lower temperature than a dry rock because the presence of water decreases the melting point of the rock. Water acts as a solvent, facilitating the movement of ions and reducing the energy required for melting to occur.
What is Dry resultant temperature?
Dry resultant temperature is an overall value combining Air Temperature, Surface Temperature and Air Velocity to give a value by which to measure thermal comfort. Tres = Tg (1+3.17 √v) - 3.17Ta√v
What is the dew point when the dry bulb temperature is 14C and the dry bulb temperature is 8C?
To calculate the dew point, we need both the dry bulb temperature and the relative humidity. Please provide the relative humidity in order to determine the dew point.
Is the temperature of ice water lower than the temperature of dry ice in alcohol?
No. The temperature of dry ice is far lower than that of ice water.
What happens to the water temperature and water state as dry ice is added?
The temperature decrease and water can be transformed in ice.
What temperature of water do you need to use to make a dry ice bubble?
Not water. 'Dry Ice' is frozen Carbon Dioxide.
Does dry ice produce more fog if the temperature of the water is cold?
Dry ice is formed from CO2, water has nothing to do with it.
Why are temperature variations greater over dry land than are over water?
water realeses water vapor which makes temperature vary,rather than stay persistant like with dry land.
How does the temperature of water affect the sublimation of dry ice?
cold water makes dry ice closer to its freezing point. so hot water makes dry ice sublimate more
What does a wet bulb and a dry bulb measure?
A wet bulb measures the temperature after water evaporation allows to cool and a dry bulb measures air temperature.
What is the temperature required to dry water when it is exposed to sunlight?
As water is naturally in a liquid state. It is not possible for water to "dry" out. It will however "evaporate" in sunlight. The rate of this depends on quite a few factors including: -The amount(volume) of water -How much surface of the water is exposed to air -What is the temperature of the air -What is the temperature of the surface the water is on -What is the current humidity -What is the altitude or current air pressure
What is the mist that forms around dry ice at room temperature?
The mist around dry ice are tiny water droplets and gas. It is formed when water strikes it and when water strikes it, some of the water's heat is transferred to the dry ice, causing it to turn into a gas.
What temperature does air become dry?
Air becomes dry when the relative humidity drops below 30%. This typically occurs when the temperature increases without a corresponding increase in moisture content in the air. Dry air can lead to issues such as dehydration and dry skin.
What is the heat capacity of dry air and how does it affect the temperature changes in the atmosphere?
The heat capacity of dry air is the amount of heat needed to raise the temperature of a given amount of air by 1 degree Celsius. Dry air has a lower heat capacity compared to water vapor, meaning it heats up and cools down more quickly. This affects temperature changes in the atmosphere by causing rapid temperature fluctuations, especially in dry regions where there is less water vapor to moderate temperature changes.
What is the significance of wet bulb temperature?
dry bulb temperature simply tells us the temperature of dry air.but the comfort also depends on humidity ie. water vapour presents in the air.Wet bulb temperature measures the humidity in the air.Because the evaporation of water in the bulb wick depends on the relative humidity of surrounding air.
