Desert cooler are more effective during summer why
Answers
Answer:
the outer walls of the cooler get sprinkled by water constantly. this water evaporates due to hot dry weather. evaporation causes cooling of Inside air of the cooler. this cool air is sent in the room by the fan. therefore, dessert cooler are more effective during summer.
Explanation:
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Desert cooler
Explanation:
A desert cooler is used to get a cool breeze. Water will be sprinkled on the outer wall of the desert cooler. This water will evaporate due to the heat in the atmosphere. The evaporation will cause the water to absorb heat from surrounding and the air inside the cooler too. This cool air is circulated into the room by a fan. When humidity is high, rate of evaporation will be lower. So on a hot summer day, the evaporation will be higher and thus cooling will also be more efficient.