01If a patient is on tube feeding and oral water is unsafe how can water needs be met?यदि रोगी नली आहार पर है और मुख से पानी सुरक्षित नहीं है तो पानी की जरूरत कैसे पूरी की जा सकती है?
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Home Science
Water safety and purification methods
In this Class 11 Home Science topic from “Concerns and Needs in Diverse Contexts,” students examine why safe water is essential for health and household well-being. They learn to identify common sources of water contamination, understand the risks of unsafe storage and handling, and compare practical purification methods such as boiling, filtration, chlorination, and suitable household treatment options. The topic also develops awareness of hygiene, safe storage practices, and choosing methods according to local needs and available resources.
Hard · Level 1 · 1 questions