Why does a desert cooler cool better on a hot dry day?

Thursday, 4 April 2013
Question 1. Why does a desert cooler cool better on a hot dry day?
Answer: 
A desert cooler cools better on a hot dry day because on a hot dry day temperature is high and humidity is less which helps in better evaporation. Due to the higher rate of evaporation it gives better cooling effect.

3 comments:

  1. I really dont like to read blogs. But when I found your post, I started to like it. I found it interesting and informative. Thank you for the effort in posting this kind of information.

    Bless
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  2. Agreed with Leslie. Check out my blog too.

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  3. Heyy my chemistry teacher gave me the same question and i got the answer i waas confused about this question and thanks and good one

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