The air in a room has a pressure of 1 atm, a dry-bulb temperature of 24°c, and a wet-bulb temperature of 17°c. using the psychrometric chart, determine (a) the specific humidity, (b) the enthalpy, in kj/kg dry air, (c) the relative humidity, (d) the dew-point temperature, and (e) the specific volume of the air, in m3/kg dry air.

stands for electromotive force and it is measured in volts. despite its name, it is not actually the force in the sense of being a "pushing" or "pulling" (not measured in newtons).an equation that relates emf,  ℰ,  to a battery's terminal voltage, v, current, i, and internal resistance, r, is    ℰ = v + irin this case, the emf can be interpreted as a voltage—a difference in electric potential.i would not say that it would be considered an energy. if emf can be defined as the energy/work per a unit charge from a battery or other electric source, then it is not strictly energy.