A simple of moist air is at a temperature T and relative humidity 50%. A part of the moisture is removed adiabatically by using an absorbent. If the heat of absorption is negligible the resulting air will have the same
(a) Dry bulb temperature but a lower wet bulb temperature
(b) Wet bulb temperature but a higher dry bulb temperature
(c) Dry bulb temperature but a higher wet bulb temperature
(d) Wet bulb temperature but a lower dry bulb temperature