Respuesta :
Answer:
Option (A)
Explanation:
The dew point refers to the temperature at which the amount of water vapor present in the air is so high that the relative humidity becomes 100%, and with the increasing rate of cooling, the condensation process takes place and dew is formed.
So for dew point to occur, the air temperature must reach a condition where the air is fully saturated or the relative humidity is 100%.
Thus, the correct answer is option (A).
The dew point should be an option a.
What is dew's point ?
It defined the temperature at which the water vapor amount should be present in the air is so more due to this the relative humidity becomes 100%, and with the increasing rate of cooling, the condensation process takes place and dew is created.
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