Matching of hydrological processes and principles:
(A) Evaporation matches with (IV) Dalton's law: Evaporation rate from open water is governed by Dalton's law, \(E = C(e_s - e_a)\).
(B) Infiltration matches with (III) Rate of entry of rain water in to soil: Infiltration is the physical process of water penetrating into the soil surface from precipitation.
(C) Low evaporation matches with (II) Humid day: High atmospheric relative humidity (vapor pressure \(e_a\) close to saturation \(e_s\)) substantially reduces the vapor pressure gradient, resulting in low evaporation.
(D) Evapotranspiration matches with (V) Blaney-Criddle: The Blaney-Criddle method is a classic temperature-based empirical formula used to estimate consumptive use (evapotranspiration).
(E) Transpiration matches with (I) Plant leaves: Transpiration is the biological vaporization of water from plant leaves through stomata.