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What is the dew-point temperature when the dry bulb temperature is 16 degrees Celsius and the wet bulb temperature is 11 degrees Celsius?
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∙ 11y ago
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∙ 11y ago
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A bulb thermometer gives an indoor temperature reading of 21 degrees celsius A digital thermometer in the same room gives a reading of 20.7 degrees celsius Which device is more precise?
i got this for science homework too
How is dew point measured?
Dew point is essentially the temperature at which the air would become saturated. I believe to measure the dew point you would have to use a combination of a dry bulb and a wet bulb thermometer on a device called a sling psychrometer. Then take those temperature values that you get and plug them into a specific equation which I can't remember off the top of my head and/or look at a specific chart of dry bulb and wet bulb temperature values to determine the dew point.
When wet bulb temperature and dry bulb temperature are equal?
for air water system wet bulb equals to dry bulb at 100 % relative humidity for that given temperature of air.
What is the dew point when the dry bulb temperature is 14C and the dry bulb temperature is 8C?
-9c
What would happen if a wet bulb had the same temperature as a dry bulb?
That means that there is 100% humidity. Normally evaporation from the wet bulb keeps its temperature lower than the dry bulb. At 100% humidity, there would be no evaporation, so they would show the same temperature.
What is the dewpoint when the dry-bulb temperature is 24 degrees celsius and the wet-bulb temperatrue is 15 degrees celsius?
8
What is the dew point temperature when the dry bulb temperature is 24 degrees Celsius and the wet bulb temperature is 22 degrees celsius?
For air it will be 21.1 degrees Celcius
A bulb thermometer gives an indoor temperature reading of 21 degrees celsius A digital thermometer in the same room gives a reading of 20.7 degrees celsius Which device is more precise?
i got this for science homework too
Temperature of a light bulb?
The filament is around 2900 to 3000 degrees Kelvin (add 273 to get Celsius). The surface of the glass envelope could be at varying temperatures, depending on the type of bulb.
What happens to the mercury in the thermometer when the air is cool?
In a mercury thermometer, the level of mercury falls as the temperature of the air around it cools.A mercury thermometer has a bulb of mercury at the bottom and a thin tube above it with markings in Celsius degrees or Fahrenheit degrees. When the temperature warms, the mercury expands and rises up the tube. When the temperature cools, the mercury contracts and shrinks back toward the bulb at the bottom.
What is the relative humidity of a room having a dry bulb 72 degrees F and a wet bulb temperature of 59 degrees F?
answer is
Which material can use at 1200degree celsius working temperature?
Osmium, wolfram in a light bulb.
What temperature does a filament inside a light bulb reach?
Answer:The filament inside the light bulb reaches over 3000 degree Celsius.
Why tungsten wire does not burn even though temperature inside the bulb is 2700 degrees celsius?
Tungsten has the highest melting point (3,442°C -or- 6,192°F) of all non-alloyed metals, and after carbon, it is the second highest.
Is it hazzardous to turn a light on and off by just loosening it from the socket?
Switching light on/off through loosening from socket is not advisable. Light bulb can reach at temperature between 200-260 degrees Celsius and it can be hazardous in physical contact.
What is the definition of Glass thermometer?
thermometer consisting of mercury contained in a bulb at the bottom of a graduated sealed glass capillary tube marked in degrees Celsius or Fahrenheit; mercury expands with a rise in temperature causing a thin thread of mercury to rise in the tube
Why do weather reporters always say the dew point is the measure of moisture in the air you thought it was the humidity how do you figure out the dew point or where can you buy a dew point gauge?
Dew point is the temperature at which the realtive humidity of a parcel of air would become 100%. So if the air is 25 degrees C and the dewpoint 15C, if that air were cooled to 15C, moisture would begin condesing out (which is how dew forms-many surfaces may be cooler than the dewpoint). Many home weather stations have two thermometers whichis what you need to measure dewpoint- calculated from the difference between wet and dry bulb temperatures. If you don't have electronic means of calculating DP you need tables.
