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Which of the following expressions is the equation of wet adiabatic lapse rate? (g/R) c) dT/dz = -(g/Cp + λdω/Cpdz) d) dT/dz = -g/Cp

Which of the following expressions is the equation of wet adiabatic lapse rate? (g/R) c) dT/dz = -(g/Cp + λdω/Cpdz) d) dT/dz = -g/Cp Correct Answer

Where λ is the latent heat of water per gram. The air parcel contains moisture, and the partial pressure of water vapour is considered to evaluate the expression. The second term, -λdω/Cpdz, accounts for the cooling moisture with altitude.

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