ISRO Technician-B MRAC Question Paper - 2017 (Set -1) with Answer Key

difference in temperature of the cold water and atmospheric temperature

difference in temperature of hot water entering and cold water leaving

difference in temperature of the cold water leaving the cooling tower and the wet bulb temperature off surrounding air

None of the above

air becomes wetter

atmospheric temperature decreases

atmospheric temperatu re rises

air becomes drier

Increases

decreases

remain same

increases exponentially