CBSE Class 8 Answered
We have seen posters advising us to keep air coolers dry when not in use. Why?
Asked by Topperlearning User | 28 Jul, 2016, 03:45: PM
Expert Answer
The water in coolers if kept stagnant without use can serve as breeding grounds for mosquitoes. Preventing their breeding can protect us from diseases like malaria and dengue, which are spread by mosquitoes. Hence, we are advised to keep coolers dry when not in use.
Answered by | 28 Jul, 2016, 05:45: PM
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