Neco Model Questions Vol1 2021 Geography Question 14
Practice objective / multiple choice question 14 from the 2021 Neco Model Questions Vol1 Geography examination.
The air temperature at 2 pm is 30 °C and the dew‑point temperature is 20 °C. Using the approximation \(e_{s}=6.11\times10^{\frac{7.5T}{237.3+T}}\) (hPa) for saturation vapour pressure, calculate the relative humidity (RH) to the nearest percent. Express your answer as a whole number percentage.
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About This Question
This is Neco Model Questions Vol1 2021 Geography Question 14. It is one of the objective questions from the 2021 Neco Model Questions Vol1 Geography examination.
Difficulty level: Medium .
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