Nursing · Community Health Nursing
क्लोरीनीकरण (chlorination) के दौरान एक घंटे के संपर्क समय (contact time) के बाद पीने के पानी में उपलब्ध रहने वाली मानक न्यूनतम अवशिष्ट मुक्त क्लोरीन (residual free chlorine) की मात्रा कितनी होनी चाहिए?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 11.0 मिलीग्राम/लीटर
- 20.5 मिलीग्राम/लीटर✓
- 31.0 ग्राम/लीटर
- 40.5 ग्राम/लीटर
सही उत्तर देखें
0.5 मिलीग्राम/लीटर
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Preparing for Nursing?
Practice full-length Nursing mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Community Health Nursing MCQs →Want more practice questions on Community Health Nursing?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Nursing · Community Health Nursing