EVERYDAY SCIENCE

SCIENCE

EARTH SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
If the air temperature is 20
A
5
B
12
C
15
D
38
Explanation: 

Detailed explanation-1: -Expert-Verified Answer. The dew point temperature is 11.486.

Detailed explanation-2: -Td = T-((100-RH)/5.) where Td is dew point temperature (in degrees Celsius), T is observed temperature (in degrees Celsius), and RH is relative humidity (in percent). Apparently this relationship is fairly accurate for relative humidity values above 50%.

Detailed explanation-3: -Q. What is the dewpoint when the dry bulb temperature is 20°C and the relative humidity is 17%? Q. The dew point is 15°C.

Detailed explanation-4: -Using the 100% relative humidity example at an air temperature of 20 degrees, that would mean the dew point is also 20 degrees.

Detailed explanation-5: -Measure the temperature and relative humidity of the air. Multiply 17.625 by the temperature and divide the result by the temperature plus 243.04. Take the natural logarithm of the relative humidity divided by 100 and add it to the result of the previous step. More items •15-Feb-2023

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