If the relative humidity is 80% and the temperature is 30°C, what is the dew poi

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Question: If the relative humidity is 80% and the temperature is 30°C, what is the dew point approximately?

Options:

Correct Answer: 20°C

Solution:

Using the formula for dew point, the approximate dew point at 80% humidity and 30°C is around 20°C.

If the relative humidity is 80% and the temperature is 30°C, what is the dew point approximately?

If the relative humidity is 80% and the temperature is 30°C, what is the dew point approximately?

Step 1: Understand that relative humidity is the amount of moisture in the air compared to the maximum amount it can hold at a certain temperature.
Step 2: Know that the dew point is the temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid.
Step 3: Use a dew point calculator or a formula to find the dew point based on the given temperature (30°C) and relative humidity (80%).
Step 4: For 80% relative humidity at 30°C, the dew point can be estimated using a standard formula or chart.
Step 5: Calculate or look up the dew point, which is approximately 20°C.

Dew Point Calculation – Understanding how to calculate the dew point based on temperature and relative humidity.
Relative Humidity – Knowledge of how relative humidity affects the dew point and its significance in weather conditions.