Neco 2022 Geography Question 43
Practice objective / multiple choice question 43 from the 2022 Neco Geography examination.
At 08:00 the air temperature is 22 °C with a relative humidity of 80 %. By 12:00 the temperature has risen to 30 °C and the relative humidity has fallen to 55 %. Assuming the absolute amount of water vapour in the air does not change, estimate the dew‑point temperature at 12:00 to the nearest 0.1 °C. Use the Magnus formula \(e_s(T)=6.112\exp\left(\frac{17.62T}{243.12+T}\right)\) (hPa) and the relation \(e=\frac{\text{RH}}{100}\,e_s(T)\).
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About This Question
This is Neco 2022 Geography Question 43. It is one of the objective questions from the 2022 Neco Geography examination.
Difficulty level: Medium .
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